OBS API DOC

Reviewed-by: Sabelnikov, Dmitriy <dmitriy.sabelnikov@t-systems.com> Co-authored-by: zhangyue <zhangyue164@huawei.com> Co-committed-by: zhangyue <zhangyue164@huawei.com>
2024-11-05 16:37:11 +00:00 · 2024-11-05 16:37:11 +00:00 · 7d2a7ec198
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--- a/docs/obs/api-ref/CLASS.TXT.json
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--- a/docs/obs/api-ref/en-us_topic_0000001399487626.html
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 <a name="EN-US_TOPIC_0000001399647606"></a><a name="EN-US_TOPIC_0000001399647606"></a>
 <h1 class="topictitle1">Deleting Object Tags</h1>
 <div id="body0000001399647606"><div class="section" id="EN-US_TOPIC_0000001399647606__section5584184924715"><h4 class="sectiontitle">Functions</h4><p id="EN-US_TOPIC_0000001399647606__p328123010563">This operation deletes tags from an object.</p>
 <p id="EN-US_TOPIC_0000001399647606__p028114308563">If you do not specify a version ID in a request, make sure that you have the <strong id="EN-US_TOPIC_0000001399647606__b47911221893">DeleteObjectTagging</strong> permission. If you do specify a version ID in a request, make sure that you have the <strong id="EN-US_TOPIC_0000001399647606__b7135933898">DeleteObjectTagging</strong> and <strong id="EN-US_TOPIC_0000001399647606__b8136333696">DeleteObjectVersionTagging</strong> permissions. By default, only the object owner can perform this operation. The object owner can grant this permission to others by using a bucket or user policy.</p>
 <p id="EN-US_TOPIC_0000001399647606__p57251938173210">OBS deletes tags from the current object version by default. You can use the <strong id="EN-US_TOPIC_0000001399647606__b1626312461517">versionId</strong> parameter to delete tags from any other version. If the version you are deleting tags from is a delete marker, OBS returns <strong id="EN-US_TOPIC_0000001399647606__b17627605102453">404 Not Found</strong>.</p>
 </div>
 <div class="note" id="EN-US_TOPIC_0000001399647606__note12421825144411"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001399647606__p942162554417">Tags are not supported for files in parallel file systems.</p>
 </div></div>
 <div class="section" id="EN-US_TOPIC_0000001399647606__section45065450485"><h4 class="sectiontitle">Request Syntax</h4><div class="codecoloring" codetype="Xml" id="EN-US_TOPIC_0000001399647606__screen3610323119435"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
 <span class="normal">2</span>
 <span class="normal">3</span>
 <span class="normal">4</span></pre></div></td><td class="code"><div><pre><span></span>DELETE<span class="w"> </span>/objectname?tagging<span class="err">&amp;</span>versionId=versionid<span class="w">  </span>HTTP/1.1<span class="w">  </span>
 Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization<span class="w"> </span>string
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="EN-US_TOPIC_0000001399647606__section1296694711492"><h4 class="sectiontitle">Request Parameters</h4><p id="EN-US_TOPIC_0000001399647606__p593111435014">This request contains no message parameters.</p>
 </div>
 <div class="section" id="EN-US_TOPIC_0000001399647606__section2781110155011"><h4 class="sectiontitle">Request Headers</h4><p id="EN-US_TOPIC_0000001399647606__p114042151502">This request uses common headers. For details, see <a href="obs_04_0007.html#obs_04_0007__table25197309">Table 3</a>.</p>
 </div>
 <div class="section" id="EN-US_TOPIC_0000001399647606__section126870405505"><h4 class="sectiontitle">Request Elements</h4><p id="EN-US_TOPIC_0000001399647606__p168011556165016">This request involves no elements.</p>
 </div>
 <div class="section" id="EN-US_TOPIC_0000001399647606__section910630175111"><h4 class="sectiontitle">Response Syntax</h4><div class="codecoloring" codetype="Xml" id="EN-US_TOPIC_0000001399647606__screen1535102455116"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
 <span class="normal">2</span>
 <span class="normal">3</span>
 <span class="normal">4</span>
 <span class="normal">5</span>
 <span class="normal">6</span></pre></div></td><td class="code"><div><pre><span></span>HTTP/1.1<span class="w"> </span>status_code
 x-obs-request-id:<span class="w"> </span>request<span class="w"> </span>id
 x-obs-id-2:<span class="w"> </span>id
 x-obs-version-id:<span class="w"> </span>version<span class="w"> </span>id
 Content-Length:<span class="w"> </span>length
 Date:<span class="w"> </span>date
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="EN-US_TOPIC_0000001399647606__section0233121717529"><h4 class="sectiontitle">Response Headers</h4><p id="EN-US_TOPIC_0000001399647606__p1231635205817">This request uses common headers. For details, see <a href="obs_04_0007.html#obs_04_0007__table25197309">Table 3</a>.</p>
 </div>
 <div class="section" id="EN-US_TOPIC_0000001399647606__section151181751135216"><h4 class="sectiontitle">Response Elements</h4><p id="EN-US_TOPIC_0000001399647606__p5814125795219">This response contains no elements.</p>
 </div>
 <div class="section" id="EN-US_TOPIC_0000001399647606__section1211411715310"><h4 class="sectiontitle">Error Responses</h4><p id="EN-US_TOPIC_0000001399647606__p9928192695312">No special error responses are returned. For details, see <a href="obs_04_0115.html#obs_04_0115__d0e843">Table 2</a>. If the object has no tags or the tag deletion is successful, OBS returns a 204 error.</p>
 </div>
 <div class="section" id="EN-US_TOPIC_0000001399647606__section9741154135612"><h4 class="sectiontitle">Sample Request</h4><div class="codecoloring" codetype="Xml" id="EN-US_TOPIC_0000001399647606__screen207308135711"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
 <span class="normal">2</span>
 <span class="normal">3</span>
 <span class="normal">4</span>
 <span class="normal">5</span>
 <span class="normal">6</span></pre></div></td><td class="code"><div><pre><span></span>DELETE<span class="w"> </span>/objectname?tagging<span class="err">&amp;</span>versionId=G001018455096CE600005306000000DD<span class="w"> </span>HTTP/1.1<span class="w">   </span>
 User-Agent:<span class="w"> </span>curl/7.19.7<span class="w">    </span>
 Host:<span class="w"> </span>bucketname.obs.region.example.com
 Accept:<span class="w"> </span>*/*<span class="w">   </span>
 Date:<span class="w"> </span>Wed,<span class="w"> </span>27<span class="w"> </span>Jun<span class="w"> </span>2018<span class="w"> </span>13:46:58<span class="w"> </span>GMT<span class="w">   </span>
 Authorization:<span class="w"> </span>authorization<span class="w"> </span>string
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="EN-US_TOPIC_0000001399647606__section18791259195717"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="EN-US_TOPIC_0000001399647606__screen491841285816"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
 <span class="normal">2</span>
 <span class="normal">3</span>
 <span class="normal">4</span>
 <span class="normal">5</span>
 <span class="normal">6</span></pre></div></td><td class="code"><div><pre><span></span>HTTP/1.1<span class="w"> </span>204<span class="w"> </span>No<span class="w"> </span>Content<span class="w"> </span>
 x-obs-request-id:<span class="w"> </span>0002B7532E0000015BEB2C212E53A17L<span class="w"> </span>
 x-obs-id-2:<span class="w"> </span>CqT+86nnOkB+Cv9KZoVgZ28pSgMF+uGQBUC68flvkQeq6CxoCz65wWFMNBpXvea4<span class="w"> </span>
 x-obs-version-id:<span class="w"> </span>G001018455096CE600005306000000DD
 Content-Length:<span class="w"> </span>0
 Date:<span class="w"> </span>Wed,<span class="w"> </span>27<span class="w"> </span>Jun<span class="w"> </span>2018<span class="w"> </span>13:46:58<span class="w"> </span>GMT
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
 <div>
 <div class="familylinks">
 <div class="parentlink"><strong>Parent topic:</strong> <a href="obs_04_0079.html">Operations on Objects</a></div>
 </div>
 </div>
--- a/docs/obs/api-ref/en-us_topic_0031051947.html
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 <h1 class="topictitle1">Overview</h1>
 <div id="body5203777"><p id="en-us_topic_0031051947__p168977384184">Welcome to the <em id="en-us_topic_0031051947__i6901726141219">Object Storage Service API Reference</em>. Object Storage Service (OBS) provides massive, secure, reliable, and cost-effective data storage capabilities for users to store data of any type and size. It is suitable for scenarios such as enterprise backup/archiving, video on demand (VoD), and video surveillance.</p>
-<p id="en-us_topic_0031051947__p1089723818188">This document describes how to use application programming interfaces (APIs) to perform operations on OBS, such as <span style="color:#3D3F43;">creating, modifying, and deleting bucket, as well as uploading, downloading, and deleting objects</span>. For details about all supported operations, see <a href="obs_04_0005.html">API Overview</a>.</p>
+<p id="en-us_topic_0031051947__p1089723818188">This document describes how to use application programming interfaces (APIs) to perform operations on OBS, such as creating, modifying, and deleting bucket, as well as uploading, downloading, and deleting objects. For details about all supported operations, see <a href="obs_04_0005.html">API Overview</a>.</p>
 <p id="en-us_topic_0031051947__p61208411347">Before calling OBS APIs, ensure that you have fully understood relevant concepts. For details, see <a href="obs_04_0004.html">Basic Concepts</a>.</p>
 </div>
 <div>
--- a/docs/obs/api-ref/obs_04_0000.html
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@ -8,7 +8,14 @@
 </th>
 </tr>
 </thead>
-<tbody><tr id="obs_04_0000__row172721060100"><td class="cellrowborder" valign="top" width="30.3%" headers="mcps1.3.1.1.3.1.1 "><p id="obs_04_0000__p137551511171020">2024-03-21</p>
+<tbody><tr id="obs_04_0000__row1370781516168"><td class="cellrowborder" valign="top" width="30.3%" headers="mcps1.3.1.1.3.1.1 "><p id="obs_04_0000__p370810154161">2024-08-02</p>
 </td>
 <td class="cellrowborder" valign="top" width="69.69999999999999%" headers="mcps1.3.1.1.3.1.2 "><p id="obs_04_0000__p1756812403167">This is the twelfth official release.</p>
 <p id="obs_04_0000__p18684145661613">This issue incorporates the following changes:</p>
 <ul id="obs_04_0000__ul8419311151714"><li id="obs_04_0000__li2419611131717">Added the object tag interfaces in <a href="obs_04_0172.html">Adding Object Tags</a>, <a href="en-us_topic_0000001399487626.html">Obtaining Object Tags</a>, and <a href="en-us_topic_0000001399647606.html">Deleting Object Tags</a>.</li><li id="obs_04_0000__li1631114141178">Updated the description of the <strong id="obs_04_0000__b1972435917276">CanonicalizedResource</strong> parameter in <a href="obs_04_0010.html">Authentication of Signature in a Header</a> and <a href="obs_04_0011.html">Authentication of Signature in a URL</a>.</li></ul>
 </td>
 </tr>
 <tr id="obs_04_0000__row172721060100"><td class="cellrowborder" valign="top" width="30.3%" headers="mcps1.3.1.1.3.1.1 "><p id="obs_04_0000__p137551511171020">2024-03-21</p>
 </td>
 <td class="cellrowborder" valign="top" width="69.69999999999999%" headers="mcps1.3.1.1.3.1.2 "><p id="obs_04_0000__p18755101171019">This is the eleventh official release.</p>
 <p id="obs_04_0000__p375501111108">This issue incorporates the following change:</p>
--- a/docs/obs/api-ref/obs_04_0004.html
+++ b/docs/obs/api-ref/obs_04_0004.html
@ -1,15 +1,15 @@
 <a name="obs_04_0004"></a><a name="obs_04_0004"></a>
 <h1 class="topictitle1">Basic Concepts</h1>
-<div id="body1559715459464"><div class="section" id="obs_04_0004__section766842619411"><h4 class="sectiontitle">Basic Concepts Related to OBS APIs</h4><ul id="obs_04_0004__ul218710618517"><li id="obs_04_0004__li11265170420">Domain<p id="obs_04_0004__p1826610828"><a name="obs_04_0004__li11265170420"></a><a name="li11265170420"></a>You can register a domain with the cloud service. The domain has full access permissions for all the resources and cloud services that are subscribed under it. The domain can also reset user passwords and grant permissions to users. A domain is a payment entity. To keep the domain secure, it is recommended that you create users under the domain to perform routine management operations.</p>
+<div id="body1559715459464"><div class="section" id="obs_04_0004__section766842619411"><h4 class="sectiontitle">Basic Concepts Related to OBS APIs</h4><ul id="obs_04_0004__ul218710618517"><li id="obs_04_0004__li11265170420">Domain<p id="obs_04_0004__p1826610828"><a name="obs_04_0004__li11265170420"></a><a name="li11265170420"></a>You can register a domain with the cloud service. The domain has full access permissions for all of its cloud services and resources. The domain can also reset user passwords and grant permissions to users. A domain is a payment entity. To keep the domain secure, it is recommended that you create users under the domain to perform routine management operations.</p>
 </li><li id="obs_04_0004__li15896816113116">User<p id="obs_04_0004__p589691603117"><a name="obs_04_0004__li15896816113116"></a><a name="li15896816113116"></a>A user is created using a domain on Identity and Access Management (IAM) to use cloud services. Each IAM user has its own identity credentials (password and access keys).</p>
 <p id="obs_04_0004__p9896121653112"></p>
-<p id="obs_04_0004__p1390083911281">On the <strong id="obs_04_0004__b1155161692820">My Credentials</strong> page on the console, you can view the domain ID and user ID, you can also manage the access keys of the domain and IAM users.</p>
+<p id="obs_04_0004__p1390083911281">On the <strong id="obs_04_0004__b1155161692820">My Credentials</strong> page on the console, you can view the domain ID and user ID, and manage the access keys of the domain or IAM users.</p>
 <p id="obs_04_0004__p734065315164">Access keys of the domain and its IAM users are required for authentication when calling APIs.</p>
-</li><li id="obs_04_0004__li68043103485">Bucket<p id="obs_04_0004__p11547143222614"><a name="obs_04_0004__li68043103485"></a><a name="li68043103485"></a>A bucket is a container where objects are stored. It is the top namespace in OBS. Each object must reside in a bucket. For example, if the object named <strong id="obs_04_0004__b138471314173217">picture.jpg</strong> is stored in the <strong id="obs_04_0004__b16848101413328">photo</strong> bucket, you can use the following URL to access the object: <strong id="obs_04_0004__b884914141326">http://photo.obs.<em id="obs_04_0004__i19848514103212">region</em>.<em id="obs_04_0004__i5849191413321">example</em>.com/picture.jpg</strong>.</p>
+</li><li id="obs_04_0004__li68043103485">Bucket<p id="obs_04_0004__p11547143222614"><a name="obs_04_0004__li68043103485"></a><a name="li68043103485"></a>A bucket is a container where objects are stored. It is the top namespace in OBS. Each object must reside in a bucket. For example, if you store object <strong id="obs_04_0004__b811803415150">picture.jpg</strong> in bucket <strong id="obs_04_0004__b8228738141518">photo</strong>, the object can be accessed by using this URL: <strong id="obs_04_0004__b8482172061618">http://photo.obs.</strong><em id="obs_04_0004__i720615817166">region</em>.<em id="obs_04_0004__i2020614815169">example</em><strong id="obs_04_0004__b652362581616">.com/picture.jpg</strong></p>
-</li><li class="MsoNormal" id="obs_04_0004__li898161894818">Objects<p class="MsoNormal" id="obs_04_0004__p60841141"><a name="obs_04_0004__li898161894818"></a><a name="li898161894818"></a>An object is a basic data unit on OBS. A bucket can store multiple objects, and OBS does not distinguish between object types. Objects are serialized in OBS. An object may be a text, a video, or any other types of files. In OBS, the size of a file can range from 0 bytes to 48.8 TB. However, when an object is uploaded through the <strong id="obs_04_0004__b180871023713">PutObject</strong> operation, it cannot exceed the maximum size of 5 GB. Use the multipart upload method, if the object size is larger than 5 GB.</p>
+</li><li class="MsoNormal" id="obs_04_0004__li898161894818">Object<p class="MsoNormal" id="obs_04_0004__p60841141"><a name="obs_04_0004__li898161894818"></a><a name="li898161894818"></a>An object is a basic data unit on OBS. A bucket can store multiple objects, and OBS does not distinguish between object file types. Objects are serialized in OBS. An object may be a text, a video, or any other types of files. In OBS, the size of a file can range from 0 bytes to 48.8 TB. However, when an object is uploaded through the <strong id="obs_04_0004__b180871023713">PutObject</strong> operation, it cannot exceed the maximum size of 5 GB. Use the multipart upload method, if the object size is larger than 5 GB.</p>
 </li><li id="obs_04_0004__li1564913617106">Region<p id="obs_04_0004__p10588103711107"><a name="obs_04_0004__li1564913617106"></a><a name="li1564913617106"></a>A region is a geographic area in which cloud resources are deployed. Availability zones (AZs) in the same region can communicate with each other over an intranet, while AZs in different regions are isolated from each other. Deploying cloud resources in different regions can better suit certain user requirements or comply with local laws or regulations.</p>
-<p class="MsoNormal" id="obs_04_0004__p29185427">Each bucket in OBS must reside in a region. You can specify the region when creating the bucket. Once a bucket is created, its region cannot be changed. Select the most appropriate region for a bucket based on the location, cost, and regulatory compliance requirements. For details about regions, see <a href="obs_04_0003.html">Endpoints</a>.</p>
+<p class="MsoNormal" id="obs_04_0004__p29185427">Each bucket in OBS must reside in a region. You can specify the region when creating the bucket. Once a bucket is created, its region cannot be changed. Select the most appropriate region for a bucket based on the location, cost, and regulatory compliance requirements. For details about the available regions, see <a href="obs_04_0003.html">Endpoints</a>.</p>
 </li></ul>
 </div>
 </div>
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--- a/docs/obs/api-ref/obs_04_0007.html
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@ -74,32 +74,32 @@
 </thead>
 <tbody><tr id="obs_04_0007__row18121961"><td class="cellrowborder" valign="top" width="15.15%" headers="mcps1.3.3.3.2.3.1.1 "><p id="obs_04_0007__p58592747">GET</p>
 </td>
-<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p48392090">Requests the server to return a specific resource, for example, a bucket list or object.</p>
+<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p48392090">Requests that the server return a specific resource, for example, a bucket list or object.</p>
 </td>
 </tr>
 <tr id="obs_04_0007__row32875629"><td class="cellrowborder" valign="top" width="15.15%" headers="mcps1.3.3.3.2.3.1.1 "><p id="obs_04_0007__p45680330">PUT</p>
 </td>
-<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p9119239">Requests the server to update a specific resource, for example, creating a bucket or uploading an object.</p>
+<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p9119239">Requests that the server update a specific resource, for example, creating a bucket or uploading an object.</p>
 </td>
 </tr>
 <tr id="obs_04_0007__row14964289"><td class="cellrowborder" valign="top" width="15.15%" headers="mcps1.3.3.3.2.3.1.1 "><p id="obs_04_0007__p4147890">POST</p>
 </td>
-<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p434775">Requests the server to add a resource or perform a special operation, for example, part uploading or merging.</p>
+<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p434775">Requests that the server add a resource or perform a special operation, for example, initiating multipart uploads or assembling parts.</p>
 </td>
 </tr>
 <tr id="obs_04_0007__row35216792"><td class="cellrowborder" valign="top" width="15.15%" headers="mcps1.3.3.3.2.3.1.1 "><p id="obs_04_0007__p33987935">DELETE</p>
 </td>
-<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p1559313">Requests the server to delete specified resources, for example, an object.</p>
+<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p1559313">Requests that the server delete specified resources, for example, an object.</p>
 </td>
 </tr>
 <tr id="obs_04_0007__row14033823"><td class="cellrowborder" valign="top" width="15.15%" headers="mcps1.3.3.3.2.3.1.1 "><p id="obs_04_0007__p62997855">HEAD</p>
 </td>
-<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p2552640">Requests the server to return the digest of a specific resource, for example, object metadata.</p>
+<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p2552640">Requests that the server return the description of a specific resource, for example, object metadata.</p>
 </td>
 </tr>
 <tr id="obs_04_0007__row22973764"><td class="cellrowborder" valign="top" width="15.15%" headers="mcps1.3.3.3.2.3.1.1 "><p id="obs_04_0007__p48935609">OPTIONS</p>
 </td>
-<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p4361378">The request server checks whether the user has the operation permission for a resource. The CORS needs to be configured for the bucket.</p>
+<td class="cellrowborder" valign="top" width="84.85000000000001%" headers="mcps1.3.3.3.2.3.1.2 "><p id="obs_04_0007__p4361378">Requests that the server check whether the user has the operation permission for a resource. The CORS needs to be configured for the bucket.</p>
 </td>
 </tr>
 </tbody>
--- a/docs/obs/api-ref/obs_04_0009.html
+++ b/docs/obs/api-ref/obs_04_0009.html
@ -2,7 +2,7 @@
 <h1 class="topictitle1">User Signature Authentication</h1>
 <div id="body33357028"><p id="obs_04_0009__p29043216362">OBS signs a request using AK/SK. When a client is sending a request to OBS, the message header must contain the SK, request time, request type, and other information of the signature.</p>
-<ul id="obs_04_0009__ul354274103710"><li id="obs_04_0009__li1254374203710">AK: access key ID, which is a unique identifier associated with a secret access key (SK). The AK and SK are used together to obtain an encrypted signature for a request. Format example: <strong id="obs_04_0009__b0602125118582">HCY8BGCN1YM5ZWYOK1MH</strong></li><li id="obs_04_0009__li1854312443719">SK: secret access key, which is used together with the AK to sign requests, identify a request sender, and prevent the request from being modified. Format example: <strong id="obs_04_0009__b4661163595910">9zYwf1uabSQY0JTnFqbUqG7vcfqYBaTdXde2GUcq</strong></li></ul>
+<ul id="obs_04_0009__ul354274103710"><li id="obs_04_0009__li1254374203710">AK: access key ID, which is a unique identifier associated with a secret access key (SK). The AK and SK are used together to obtain an encrypted signature for a request. </li><li id="obs_04_0009__li1854312443719">SK: secret access key, which is used together with the AK to sign requests, identify a request sender, and prevent the request from being modified. </li></ul>
 <p class="msonormal" id="obs_04_0009__p17204813423">A user can obtain the AK and SK from IAM. For details, see <a href="obs_04_0116.html">Obtaining Access Keys (AK/SK)</a>.</p>
 <p class="msonormal" id="obs_04_0009__p22691253">OBS provides three signature calculation methods based on application scenarios: <a href="obs_04_0010.html">Authentication of Signature in a Header</a>, <a href="obs_04_0011.html">Authentication of Signature in a URL</a>, and <a href="obs_04_0012.html">Authentication of Signature Carried in the Table Uploaded Through a Browser</a>.</p>
 <p id="obs_04_0009__p0668336193112">The SDK provided by OBS integrates signature calculation. It is recommended that you use the SDK for development.</p>
@ -60,12 +60,12 @@
 <p id="obs_04_0009__p72611339133917">Date: Tue, 04 Jun 2019 06:54:59 GMT</p>
 <p id="obs_04_0009__p1261123923915">Content-Type: text/plain</p>
 <p id="obs_04_0009__p6261153983915">Content-Length: 5913</p>
-<p id="obs_04_0009__p122618399391">Authorization: OBS <strong id="obs_04_0009__b8261839163920">AccessKeyID</strong>:<strong id="obs_04_0009__b1826213923920">Signature</strong></p>
+<p id="obs_04_0009__p122618399391">Authorization: OBS <strong id="obs_04_0009__b681011913265">AccessKeyID</strong>:<strong id="obs_04_0009__b20810191916269">Signature</strong></p>
 </td>
 </tr>
 <tr id="obs_04_0009__row3153133243810"><td class="cellrowborder" valign="top" headers="mcps1.3.7.2.4.1.1 "><p id="obs_04_0009__p72629399395">7. Obtain the SK based on the AK in the request.</p>
 </td>
-<td class="cellrowborder" valign="top" headers="mcps1.3.7.2.4.1.1 "><p id="obs_04_0009__p182621639143916">Obtain the AK from the authorization header and obtain the SK of the user from IAM.</p>
+<td class="cellrowborder" valign="top" headers="mcps1.3.7.2.4.1.1 "><p id="obs_04_0009__p182621639143916">Obtain the AK from the <strong id="obs_04_0009__b06681715184111">Authorization</strong> header and obtain the SK from IAM.</p>
 </td>
 </tr>
 <tr id="obs_04_0009__row31531632163818"><td class="cellrowborder" valign="top" headers="mcps1.3.7.2.4.1.1 "><p id="obs_04_0009__p1726212397394">8. Calculate <strong id="obs_04_0009__b36658016285">StringToSign</strong> based on the signature rule.</p>
@ -80,7 +80,7 @@
 </tr>
 <tr id="obs_04_0009__row1915323273819"><td class="cellrowborder" valign="top" headers="mcps1.3.7.2.4.1.1 "><p id="obs_04_0009__p926213915391">10. Authenticate the signature.</p>
 </td>
-<td class="cellrowborder" valign="top" headers="mcps1.3.7.2.4.1.1 "><p id="obs_04_0009__p226213398393">Verify that the value of <strong id="obs_04_0009__b76321945102817">Signature</strong> in the authorization header is the same as the value of <strong id="obs_04_0009__b042683122913">Signature</strong> calculated by the server.</p>
+<td class="cellrowborder" valign="top" headers="mcps1.3.7.2.4.1.1 "><p id="obs_04_0009__p226213398393">Check whether the value of <strong id="obs_04_0009__b76321945102817">Signature</strong> in the <strong id="obs_04_0009__b164511115149">Authorization</strong> header is the same as the value of <strong id="obs_04_0009__b042683122913">Signature</strong> calculated by the server.</p>
 <p id="obs_04_0009__p026213943919">If the two values are the same, the signature verification is successful.</p>
 <p id="obs_04_0009__p0262103915396">If the two values are different, the signature verification fails.</p>
 </td>
--- a/docs/obs/api-ref/obs_04_0010.html
+++ b/docs/obs/api-ref/obs_04_0010.html
--- a/docs/obs/api-ref/obs_04_0011.html
+++ b/docs/obs/api-ref/obs_04_0011.html
--- a/docs/obs/api-ref/obs_04_0012.html
+++ b/docs/obs/api-ref/obs_04_0012.html
--- a/docs/obs/api-ref/obs_04_0013.html
+++ b/docs/obs/api-ref/obs_04_0013.html
@ -4,7 +4,7 @@
 <div id="body1559725268739"><p id="obs_04_0013__p91929371531">After sending a request, you will receive a response, including the status code, response header, and response body.</p>
 <div class="section" id="obs_04_0013__section9372312739"><h4 class="sectiontitle">Status Codes</h4><p id="obs_04_0013__p127892023034">A status code is a group of digits ranging from 2<em id="obs_04_0013__i3412193934115">xx</em> (indicating successes) to 4<em id="obs_04_0013__i1841363918414">xx</em> or 5<em id="obs_04_0013__i1386995015421">xx</em> (indicating errors). It indicates the status of a response. For more information, see <a href="obs_04_0114.html">Status Codes</a>.</p>
 </div>
-<div class="section" id="obs_04_0013__section7804143005810"><h4 class="sectiontitle">Response Headers</h4><p id="obs_04_0013__p8893366518">A response header corresponds to a request header, for example, Content-Type.</p>
+<div class="section" id="obs_04_0013__section7804143005810"><h4 class="sectiontitle">Response Headers</h4><p id="obs_04_0013__p8893366518">Responses have some headers matching their corresponding requests, for example, <strong id="obs_04_0013__b15542134973313">Content-Length</strong>.</p>
 <div class="p" id="obs_04_0013__p186593415539">For details about common response headers, see <a href="#obs_04_0013__d0e686">Table 1</a>.
 <div class="tablenoborder"><a name="obs_04_0013__d0e686"></a><a name="d0e686"></a><table cellpadding="4" cellspacing="0" summary="" id="obs_04_0013__d0e686" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Common response headers</caption><thead align="left"><tr id="obs_04_0013__row58885148"><th align="left" class="cellrowborder" valign="top" width="23%" id="mcps1.3.3.3.2.2.3.1.1"><p id="obs_04_0013__p4967702">Header</p>
 </th>
@ -36,7 +36,7 @@
 </tr>
 <tr id="obs_04_0013__row50360765"><td class="cellrowborder" valign="top" width="23%" headers="mcps1.3.3.3.2.2.3.1.1 "><p id="obs_04_0013__p52690158">ETag</p>
 </td>
-<td class="cellrowborder" valign="top" width="77%" headers="mcps1.3.3.3.2.2.3.1.2 "><p id="obs_04_0013__p40044371">128-bit MD5 digest of the Base64 code of an object. ETag is the unique identifier of the object content. It can be used to identify whether the object content is changed. For example, if ETag value is <strong id="obs_04_0013__b1729195513584">A</strong> when an object is uploaded and the ETag value has changed to <strong id="obs_04_0013__b773055585819">B</strong> when the object is downloaded, it indicates that the object content is changed. The actual ETag is the hash value of the object, which only reflects the changed content rather than the metadata. An uploaded object or copied object has a unique ETag after being encrypted using MD5. If an object is uploaded in the multipart mode, the MD5 splits ETag regardless of the encryption method. In this case, the ETag is not an MD5 digest.</p>
+<td class="cellrowborder" valign="top" width="77%" headers="mcps1.3.3.3.2.2.3.1.2 "><p id="obs_04_0013__p40044371">128-bit MD5 digest of the Base64 code of an object. ETag is the unique identifier of the object content. It can be used to determine whether the object content is changed. For example, if ETag value is <strong id="obs_04_0013__b1729195513584">A</strong> when an object is uploaded and the ETag value has changed to <strong id="obs_04_0013__b773055585819">B</strong> when the object is downloaded, it indicates that the object content is changed. The actual ETag is the hash value of the object, which only reflects the changed content rather than the metadata. An uploaded object or copied object has a unique ETag after being encrypted using MD5. If an object is uploaded in the multipart mode, the MD5 splits ETag regardless of the encryption method. In this case, the ETag is not an MD5 digest.</p>
 <p id="obs_04_0013__p24855020">Type: string</p>
 </td>
 </tr>
--- a/docs/obs/api-ref/obs_04_0015.html
+++ b/docs/obs/api-ref/obs_04_0015.html
@ -201,7 +201,6 @@
 <span class="p">}</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <p id="obs_04_0015__p197871232315"></p>
@ -238,7 +237,6 @@
 <span class="w">    </span><span class="p">}</span>
 <span class="p">}</span>
 </pre></div></td></tr></table></div>
 </div>
 <p id="obs_04_0015__p1984165715225"></p>
 <p id="obs_04_0015__p9369844231">The method of calculating the signature character string is as follows:</p>
@ -288,7 +286,6 @@
 <span class="w">    </span><span class="p">}</span>
 <span class="p">}</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0016.html
+++ b/docs/obs/api-ref/obs_04_0016.html
@ -201,7 +201,6 @@
 <span class="p">}</span>
 </pre></div></td></tr></table></div>
 </div>
 <p id="obs_04_0016__p529616208248"></p>
 <p id="obs_04_0016__p224061622114">The format of the <strong id="obs_04_0016__b13182189264">Date</strong> header field <strong id="obs_04_0016__b1090619122261">DateUtils</strong> is as follows:</p>
@ -237,7 +236,6 @@
 <span class="w">    </span><span class="p">}</span>
 <span class="p">}</span>
 </pre></div></td></tr></table></div>
 </div>
 <p id="obs_04_0016__p1984165715225"></p>
 <p id="obs_04_0016__p9369844231">The method of calculating the signature character string is as follows:</p>
@ -287,7 +285,6 @@
 <span class="w">    </span><span class="p">}</span>
 <span class="p">}</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0017.html
+++ b/docs/obs/api-ref/obs_04_0017.html
@ -219,7 +219,6 @@
 <span class="p">}</span>
 </pre></div></td></tr></table></div>
 </div>
 <p id="obs_04_0017__p166364333247"></p>
 <p id="obs_04_0017__p224061622114"><strong id="obs_04_0017__b10213114219438">The format of the </strong><strong id="obs_04_0017__b1717835152716">Date</strong><strong id="obs_04_0017__b1221424220436"> header field </strong><strong id="obs_04_0017__b212512564277">DateUtils</strong><strong id="obs_04_0017__b8214242184320"> is as follows:</strong></p>
@ -255,7 +254,6 @@
 <span class="w">    </span><span class="p">}</span>
 <span class="p">}</span>
 </pre></div></td></tr></table></div>
 </div>
 <p id="obs_04_0017__p1984165715225"></p>
 <p id="obs_04_0017__p9369844231"><strong id="obs_04_0017__b225295724313">The method of calculating the signature character string is as follows:</strong></p>
@ -305,7 +303,6 @@
 <span class="w">    </span><span class="p">}</span>
 <span class="p">}</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0020.html
+++ b/docs/obs/api-ref/obs_04_0020.html
--- a/docs/obs/api-ref/obs_04_0021.html
+++ b/docs/obs/api-ref/obs_04_0021.html
--- a/docs/obs/api-ref/obs_04_0022.html
+++ b/docs/obs/api-ref/obs_04_0022.html
--- a/docs/obs/api-ref/obs_04_0023.html
+++ b/docs/obs/api-ref/obs_04_0023.html
--- a/docs/obs/api-ref/obs_04_0024.html
+++ b/docs/obs/api-ref/obs_04_0024.html
@ -11,7 +11,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0024__section59583813"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0024__p35421108">This request contains no parameters.</p>
@ -34,7 +33,6 @@ Content-Length:<span class="w"> </span>length
 <span class="cp">&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;yes&quot;?&gt;</span><span class="w"> </span>
 <span class="nt">&lt;Location</span><span class="w"> </span><span class="na">xmlns=</span><span class="s">&quot;http://obs.region.example.com/doc/2015-06-30/&quot;</span><span class="nt">&gt;</span>region<span class="nt">&lt;/Location&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0024__section20269944"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0024__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -71,7 +69,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>02:30:25<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:1DrmbCV+lhz3zV7uywlj7lrh0MY=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0024__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0024__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -94,7 +91,6 @@ Content-Length:<span class="w"> </span>128
 <span class="cp">&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;yes&quot;?&gt;</span>
 <span class="nt">&lt;Location</span><span class="w"> </span><span class="na">xmlns=</span><span class="s">&quot;http://obs.region.example.com/doc/2015-06-30/&quot;</span><span class="nt">&gt;</span>region<span class="nt">&lt;/Location&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0025.html
+++ b/docs/obs/api-ref/obs_04_0025.html
@ -13,7 +13,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0025__section29684841"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0025__p20958252">This request contains no parameters.</p>
@ -26,7 +25,6 @@ Authorization:<span class="w"> </span>authorization
 <span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span>HTTP/1.1<span class="w"> </span>status_code
 Date:<span class="w"> </span>date
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0025__section12321766"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0025__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -47,7 +45,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>02:31:25<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:jZiAT8Vx4azWEvPRMWi0X5BpJMA=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0025__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0025__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -60,7 +57,6 @@ x-obs-request-id:<span class="w"> </span>BF260000016435DE6D67C35F9B969C47
 x-obs-id-2:<span class="w"> </span>32AAAQAAEAABKAAQAAEAABAAAQAAEAABCTukraCnXLsb7lEw4ZKjzDWWhzXdgme3
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>02:31:25<span class="w"> </span>GMT
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0027.html
+++ b/docs/obs/api-ref/obs_04_0027.html
@ -1,7 +1,7 @@
 <a name="obs_04_0027"></a><a name="obs_04_0027"></a>
 <h1 class="topictitle1">Configuring a Bucket Policy</h1>
-<div id="body26544305"><div class="section" id="obs_04_0027__section5584184924715"><h4 class="sectiontitle">Functions</h4><p class="msonormal" id="obs_04_0027__p5987250">This operation creates or modifies policies for buckets. If the specified bucket already has a policy, the policy in the request will overwrite the existing one. There is no limit on the number of bucket policies (statements) for a bucket. However, the total size of JSON descriptions of all bucket policies in a bucket cannot exceed 20 KB.</p>
+<div id="body26544305"><div class="section" id="obs_04_0027__section5584184924715"><h4 class="sectiontitle">Functions</h4><p class="msonormal" id="obs_04_0027__p5987250">This operation creates or modifies policies for buckets. The existing policy in a bucket is overwritten by the policy in the request. You can add as many statements as you would like to a bucket. All these statements in JSON cannot exceed 20 KB.</p>
 <p class="msonormal" id="obs_04_0027__p53885250">To perform this operation, the user must be the bucket owner or the bucket owner's IAM user that has permissions required for configuring bucket policies.</p>
 </div>
 <div class="section" id="obs_04_0027__section15205203"><h4 class="sectiontitle">Request Syntax</h4><div class="codecoloring" codetype="Xml" id="obs_04_0027__screen2605134"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -14,7 +14,6 @@ Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>signatureValue
 Policy<span class="w"> </span>written<span class="w"> </span>in<span class="w"> </span>JSON
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0027__section2629102"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0027__p24922659">This request contains no message parameters.</p>
@ -29,7 +28,6 @@ Policy<span class="w"> </span>written<span class="w"> </span>in<span class="w">
 Date:<span class="w"> </span>date
 Content-Length:<span class="w"> </span>length
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0027__section2565517"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0027__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -85,7 +83,6 @@ Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEB
 <span class="w">    </span>]
 }
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0027__section52513512174842"><h4 class="sectiontitle">Sample Response 1</h4><div class="codecoloring" codetype="Xml" id="obs_04_0027__screen20225955175838"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -100,7 +97,6 @@ Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </sp
 Content-Length:<span class="w"> </span>0
 Server:<span class="w"> </span>OBS
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0027__section62420254162610"><h4 class="sectiontitle">Sample Request 2</h4><p id="obs_04_0027__p960291982112"><strong id="obs_04_0027__b842352706103715">Grant permissions to an OBS user</strong>.</p>
@ -150,7 +146,6 @@ Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEB
 <span class="w">    </span>]
 }
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0027__section4555671162610"><h4 class="sectiontitle">Sample Response 2</h4><div class="codecoloring" codetype="Xml" id="obs_04_0027__screen33465077162610"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -165,7 +160,6 @@ Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </sp
 Content-Length:<span class="w"> </span>0
 Server:<span class="w"> </span>OBS
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0027__section18012296430"><h4 class="sectiontitle">Sample Request 3</h4><p id="obs_04_0027__p765843452119"><strong id="obs_04_0027__b12901747191618">Deny all users except the specified one all the operation permissions</strong>.</p>
@ -217,7 +211,6 @@ Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEB
 <span class="w">     </span>]
 }
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0027__section582262994311"><h4 class="sectiontitle">Sample Response 3</h4><div class="codecoloring" codetype="Xml" id="obs_04_0027__screen1769816556557"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -232,7 +225,6 @@ Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </sp
 Content-Length:<span class="w"> </span>0
 Server:<span class="w"> </span>OBS
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0027__section14686142085618"><h4 class="sectiontitle">Sample Request 4</h4><p id="obs_04_0027__p535914011568"><strong id="obs_04_0027__b1027820223524">Request to allow only the specified domain name and external link requests that have no referer headers by using the URL validation whitelist.</strong></p>
@ -289,7 +281,6 @@ Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEB
 <span class="w">	</span>}]
 }
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0027__section1062116195156"><h4 class="sectiontitle">Sample Response 4</h4><div class="codecoloring" codetype="Xml" id="obs_04_0027__screen20823429184315"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -304,7 +295,6 @@ Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </sp
 Content-Length:<span class="w"> </span>0
 Server:<span class="w"> </span>OBS
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0028.html
+++ b/docs/obs/api-ref/obs_04_0028.html
@ -14,7 +14,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0028__section3391474"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0028__p12514316">This request contains no message parameters.</p>
@ -31,7 +30,6 @@ Content-Type:<span class="w"> </span>application/xml<span class="w"> </span>
 Date:<span class="w"> </span>date
 Policy<span class="w"> </span>Content
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0028__section38429608"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0028__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -48,7 +46,6 @@ Host:<span class="w"> </span>examplebucket.obs.region.example.com
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>02:35:46<span class="w"> </span>GMT<span class="w"> </span>
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:jZiAT8Vx4azWEvPRMWi0X5BpJMA=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0028__section13755536443"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0028__screen18548202314552"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -105,7 +102,6 @@ Server:<span class="w"> </span>OBS
 <span class="w">    </span>]
 }
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0029.html
+++ b/docs/obs/api-ref/obs_04_0029.html
@ -13,7 +13,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0029__section10893228"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0029__p11035980">This request contains no message parameters.</p>
@ -30,7 +29,6 @@ Date:<span class="w"> </span>date
 Content-Type:<span class="w"> </span>text/xml<span class="w"> </span>
 Content-Length:<span class="w"> </span>length
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0029__section66641315"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0029__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -47,7 +45,6 @@ Host:<span class="w"> </span>examplebucket.obs.region.example.com
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>02:36:06<span class="w"> </span>GMT<span class="w"> </span>
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:jZiAT8Vx4azWEvPRMWi0X5BpJMA=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0029__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0029__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -60,7 +57,6 @@ x-obs-id-2:<span class="w"> </span>32AAAQAAEAABSAAgAAEAABAAAQAAEAABCSB4oWmNX3gVG
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>02:36:06<span class="w"> </span>GMT<span class="w"> </span>
 Server:<span class="w"> </span>OBS
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0030.html
+++ b/docs/obs/api-ref/obs_04_0030.html
--- a/docs/obs/api-ref/obs_04_0031.html
+++ b/docs/obs/api-ref/obs_04_0031.html
@ -11,7 +11,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0031__section63827656"><h4 class="sectiontitle">Request Parameters</h4><p id="obs_04_0031__p62863594">This request contains no message parameters.</p>
@ -60,7 +59,6 @@ Content-Type:<span class="w"> </span>application/xml<span class="w"> </span>
 <span class="w">    </span><span class="nt">&lt;/AccessControlList&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/AccessControlPolicy&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0031__section13946127"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0031__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -139,7 +137,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>02:39:28<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:X7HtzGsIEkzJbd8vo1DRu30vVrs=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0031__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0031__screen18548202314552"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -212,7 +209,6 @@ Content-Length:<span class="w"> </span>784
 <span class="w">  </span><span class="nt">&lt;/AccessControlList&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/AccessControlPolicy&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0032.html
+++ b/docs/obs/api-ref/obs_04_0032.html
--- a/docs/obs/api-ref/obs_04_0033.html
+++ b/docs/obs/api-ref/obs_04_0033.html
@ -12,7 +12,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0033__section52118276"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0033__p55693145">This request contains no message parameters.</p>
@ -63,7 +62,6 @@ Content-Length:<span class="w"> </span>length
 <span class="w">    </span><span class="nt">&lt;/LoggingEnabled&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/BucketLoggingStatus&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0033__section28349331"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0033__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -155,7 +153,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>02:42:46<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:hUk+jTnR07hcKwJh4ousF2E1U3E=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0033__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0033__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -206,7 +203,6 @@ Content-Length:<span class="w"> </span>429
 <span class="w">  </span><span class="nt">&lt;/LoggingEnabled&gt;</span>
 <span class="nt">&lt;/BucketLoggingStatus&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0034.html
+++ b/docs/obs/api-ref/obs_04_0034.html
@ -2,7 +2,7 @@
 <h1 class="topictitle1">Configuring Bucket Lifecycle Rules</h1>
 <div id="body33721912"><div class="section" id="obs_04_0034__section5584184924715"><h4 class="sectiontitle">Functions</h4><p class="msonormal" id="obs_04_0034__p44290180">This operation configures lifecycle rules that can delete or migrate objects from a bucket at a specified time. Typical application scenarios:</p>
-<ul id="obs_04_0034__ul63067307"><li id="obs_04_0034__li35061754">Delete periodically uploaded files. Some files uploaded periodically need only to be retained for only one week or one month.</li><li id="obs_04_0034__li47120336">Delete files that are frequently accessed within a certain period of time but are seldom accessed afterward. You can archive these files and then schedule the time for deletion.</li><li id="obs_04_0034__li49751354242">The minimum time for the transition of the bucket storage to Warm or to Cold can be configured. The value ranges from <strong id="obs_04_0034__b842352706193456">24</strong> to <strong id="obs_04_0034__b84235270619350">8640</strong>.</li></ul>
+<ul id="obs_04_0034__ul63067307"><li id="obs_04_0034__li35061754">Delete periodically uploaded files. Some files uploaded periodically need only to be retained for only one week or one month.</li><li id="obs_04_0034__li47120336">Delete files that are frequently accessed within a certain period of time but are seldom accessed afterward. You can archive these files and then schedule the time for deletion.</li><li id="obs_04_0034__li49751354242">The minimum time for the transition of the bucket storage to Warm or Cold can be configured. The value ranges from <strong id="obs_04_0034__b842352706193456">24</strong> to <strong id="obs_04_0034__b84235270619350">8640</strong>.</li></ul>
 <p class="msonormal" id="obs_04_0034__p30734851">You can perform this operation to create or update the lifecycle configuration of a bucket.</p>
 <div class="note" id="obs_04_0034__note8824913257"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="obs_04_0034__ul2453192813258"><li id="obs_04_0034__li545313284253">Expired objects deleted based on a lifecycle rule cannot be recovered.</li></ul>
 </div></div>
@ -89,7 +89,6 @@ Content-MD5:<span class="w"> </span>MD5
 <span class="w">    </span><span class="nt">&lt;/Rule&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/LifecycleConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0034__section66666010"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0034__p15223485">This request contains no parameters.</p>
@ -118,7 +117,7 @@ Content-MD5:<span class="w"> </span>MD5
 </div>
 </div>
 <div class="section" id="obs_04_0034__section31237723"><h4 class="sectiontitle">Request Elements</h4><p class="msonormal" id="obs_04_0034__p40760362">In this request body, you need to specify the lifecycle configuration in XML format. <a href="#obs_04_0034__table49391898171726">Table 2</a> describes the specific configuration elements.</p>
-<ul id="obs_04_0034__ul6251638157"><li class="msonormal" id="obs_04_0034__li18251173817514">If the versioning of a bucket is enabled or suspended, you can set <strong id="obs_04_0034__b93725946316203">NoncurrentVersionTransition</strong> or <strong id="obs_04_0034__b26771811202419">NoncurrentVersionExpiration</strong> to control the lifecycle of historical object versions. The lifecycle of a historical version depends on the time when it becomes a historical one (time when the version is replaced by a new version) and the value of <strong id="obs_04_0034__b32934054202615">NoncurrentDays</strong>. For object deletion, if <strong id="obs_04_0034__b21857385203350">NoncurrentDays</strong> is set to <strong id="obs_04_0034__b62498741203350">1</strong>, an object version will be deleted only after it becomes a historical one for one day. If the version V1 of object A is created on the first date of a month and new version V2 is uploaded on the fifth date of the month, V1 becomes a historical version. At 00:00 on the seventh date of the month, V1 will expire. If an object version does not meet the deletion conditions, but <strong id="obs_04_0034__b242130506162156">NoncurrentDays</strong> is set to <strong id="obs_04_0034__b906228107162156">1</strong> and <strong id="obs_04_0034__b1713824337162156">StorageClass</strong> is set to <strong id="obs_04_0034__b1420938656162156">WARM</strong>, the version transitions to the Warm storage class one day after it has become a historical version. For example, the V1 version of object A is created on the first day of a month, and its new version V2 is uploaded on the fifth day of the month. Then V1 becomes a historical version. One day later, that is, at 0 o'clock of the seventh day, V1 transitions to the Warm storage class. The deletion or transition of the object after the expiration time may be delayed. The delay is within 48 hours.</li><li class="msonormal" id="obs_04_0034__li96774421756">Objects are processed according to the following procedures, if their latest versions meet the expiration rule and versioning is enabled or suspended for the bucket.<ul id="obs_04_0034__ul67026557"><li id="obs_04_0034__li66368102">Versioning enabled:<p id="obs_04_0034__p60442011"><a name="obs_04_0034__li66368102"></a><a name="li66368102"></a>If the latest object version is not a delete marker, a new delete marker will be inserted for the object.</p>
+<ul id="obs_04_0034__ul6251638157"><li class="msonormal" id="obs_04_0034__li18251173817514">If the versioning of a bucket is enabled or suspended, you can set <strong id="obs_04_0034__b93725946316203">NoncurrentVersionTransition</strong> or <strong id="obs_04_0034__b26771811202419">NoncurrentVersionExpiration</strong> to control the lifecycle of historical object versions. The lifecycle of a historical version depends on the time when it becomes a historical one (time when the version is replaced by a new version) and the value of <strong id="obs_04_0034__b32934054202615">NoncurrentDays</strong>. If <strong id="obs_04_0034__b21857385203350">NoncurrentDays</strong> is set to <strong id="obs_04_0034__b62498741203350">1</strong> in an object deletion scenario, an object version will be deleted one day after it becomes historical. If the version V1 of object A is created on the first date of a month and new version V2 is uploaded on the fifth date of the month, V1 becomes a historical version. At 00:00 on the seventh date of the month, V1 will expire. If an object version does not meet the deletion conditions, but <strong id="obs_04_0034__b242130506162156">NoncurrentDays</strong> is set to <strong id="obs_04_0034__b906228107162156">1</strong> and <strong id="obs_04_0034__b1713824337162156">StorageClass</strong> is set to <strong id="obs_04_0034__b1420938656162156">WARM</strong>, the version transitions to the <strong id="obs_04_0034__b1862511451119">Warm</strong> storage class one day after it has become a historical version. For example, the V1 version of object A is created on the first day of a month, and its new version V2 is uploaded on the fifth day of the month. Then V1 becomes a historical version. One day later, that is, at 0 o'clock of the seventh day, V1 transitions to the <strong id="obs_04_0034__b185216169121">Warm</strong> storage class. The deletion or transition of the object after the expiration time may be delayed. The delay is within 48 hours.</li><li class="msonormal" id="obs_04_0034__li96774421756">Objects are processed according to the following procedures, if their latest versions meet the expiration rule and versioning is enabled or suspended for the bucket.<ul id="obs_04_0034__ul67026557"><li id="obs_04_0034__li66368102">Versioning enabled:<p id="obs_04_0034__p60442011"><a name="obs_04_0034__li66368102"></a><a name="li66368102"></a>If the latest object version is not a delete marker, a new delete marker will be inserted for the object.</p>
 <p id="obs_04_0034__p5971938173212">If the latest object version is a delete marker and is the only version of the object, this latest version will be deleted.</p>
 <p id="obs_04_0034__p63964689">If the object of the latest version has the DeleteMarker and the object has other versions, all versions of the object remain unchanged.</p>
 </li><li id="obs_04_0034__li38811293">Versioning suspended:<p id="obs_04_0034__p12126619102710"><a name="obs_04_0034__li38811293"></a><a name="li38811293"></a>If the latest version of the object does not have the DeleteMarker and is not the null version, the object generates a new DeleteMarker for the null version.</p>
@ -220,7 +219,7 @@ Content-MD5:<span class="w"> </span>MD5
 <p id="obs_04_0034__p20305823">Child: NoncurrentDays, StorageClass</p>
 <p id="obs_04_0034__p48534684">Parent: Rule</p>
 </td>
-<td class="cellrowborder" valign="top" width="20.200000000000003%" headers="mcps1.3.5.4.2.4.1.3 "><p id="obs_04_0034__p38995332">Required if the <strong id="obs_04_0034__b1927507458">Transition</strong>, <strong id="obs_04_0034__b144280685">Expiration</strong>, <strong id="obs_04_0034__b187701445812">AbortIncompleteMultipartUpload</strong>, or <strong id="obs_04_0034__b1021673139">NoncurrentVersionExpiration</strong> element is absent.</p>
+<td class="cellrowborder" valign="top" width="20.200000000000003%" headers="mcps1.3.5.4.2.4.1.3 "><p id="obs_04_0034__p38995332">Required if the <strong id="obs_04_0034__b1454228338">Transition</strong>, <strong id="obs_04_0034__b912579815">Expiration</strong>, <strong id="obs_04_0034__b187701445812">AbortIncompleteMultipartUpload</strong>, or <strong id="obs_04_0034__b1940560157">NoncurrentVersionExpiration</strong> element is absent.</p>
 </td>
 </tr>
 <tr id="obs_04_0034__row15413673"><td class="cellrowborder" valign="top" width="27.27%" headers="mcps1.3.5.4.2.4.1.1 "><p id="obs_04_0034__p40548035">NoncurrentVersionExpiration</p>
@ -239,6 +238,8 @@ Content-MD5:<span class="w"> </span>MD5
 <p id="obs_04_0034__p22531162611">Type: XML</p>
 <p id="obs_04_0034__p1225318162067">Child: DaysAfterInitiation</p>
 <p id="obs_04_0034__p3253316061">Parent: Rule</p>
 <div class="note" id="obs_04_0034__note88646561443"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="obs_04_0034__p7864756104413">AbortIncompleteMultipartUpload does not support filtering by tag.</p>
 </div></div>
 </td>
 <td class="cellrowborder" valign="top" width="20.200000000000003%" headers="mcps1.3.5.4.2.4.1.3 "><p id="obs_04_0034__p13847194517412">Required if the <strong id="obs_04_0034__b28611145105812">Transition</strong>, <strong id="obs_04_0034__b28627452583">Expiration</strong>, <strong id="obs_04_0034__b9151221145920">NoncurrentVersionExpiration</strong>, or <strong id="obs_04_0034__b4581182495916">NoncurrentVersionTransition</strong> element is absent.</p>
 </td>
@ -292,7 +293,6 @@ Content-MD5:<span class="w"> </span>MD5
 Date:<span class="w"> </span>date
 Content-Length:<span class="w"> </span>length
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0034__section47227600"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0034__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -385,7 +385,6 @@ Content-Length:<span class="w"> </span>919
 <span class="w">  </span><span class="nt">&lt;/Rule&gt;</span>
 <span class="nt">&lt;/LifecycleConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0034__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0034__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -400,7 +399,6 @@ x-obs-id-2:<span class="w"> </span>32AAAQAAEAABSAAgAAEAABAAAQAAEAABCSvK6z8HV6nrJ
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:05:34<span class="w"> </span>GMT
 Content-Length:<span class="w"> </span>0
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0035.html
+++ b/docs/obs/api-ref/obs_04_0035.html
@ -12,7 +12,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0035__section44453413"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0035__p15223485">This request contains no message parameters.</p>
@ -99,7 +98,6 @@ Content-Length:<span class="w"> </span>length
 <span class="w">    </span><span class="nt">&lt;/Rule&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/LifecycleConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0035__section3722529"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0035__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -263,7 +261,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:06:56<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:/Nof9FCNANfzIXDS0NDp1IfDu8I=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0035__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0035__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -346,7 +343,6 @@ Content-Length:<span class="w"> </span>919
 <span class="w">  </span><span class="nt">&lt;/Rule&gt;</span>
 <span class="nt">&lt;/LifecycleConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0036.html
+++ b/docs/obs/api-ref/obs_04_0036.html
@ -12,7 +12,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>Authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0036__section60766737"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0036__p45648629">This request contains no message parameters.</p>
@ -29,7 +28,6 @@ Date:<span class="w"> </span>date
 Content-Type:<span class="w"> </span>text/xml<span class="w"> </span>
 Date:<span class="w"> </span>date
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0036__section63914128"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0036__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -50,7 +48,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:12:22<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:5DGAS7SBbMC1YTC4tNXY57Zl2Fo=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0036__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0036__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -63,7 +60,6 @@ x-obs-request-id:<span class="w"> </span>BF260000016436C2550A1EEA97614A98
 x-obs-id-2:<span class="w"> </span>32AAAQAAEAABSAAgAAEAABAAAQAAEAABCSB7A0KZEBOCutgcfZvaGVthTGOJSuyk
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:12:22<span class="w"> </span>GMT
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0037.html
+++ b/docs/obs/api-ref/obs_04_0037.html
@ -29,7 +29,6 @@ Content-Length:<span class="w"> </span>length
 <span class="w">    </span><span class="nt">&lt;Status&gt;</span>status<span class="nt">&lt;/Status&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/VersioningConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0037__section11252648"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0037__p142055">This request contains no parameters.</p>
@ -76,7 +75,6 @@ Date:<span class="w"> </span>date
 Content-Length:<span class="w"> </span>length
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0037__section8877856"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0037__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -107,7 +105,6 @@ Content-Length:<span class="w"> </span>89
 <span class="w">    </span><span class="nt">&lt;Status&gt;</span>Enabled<span class="nt">&lt;/Status&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/VersioningConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0037__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0037__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -122,7 +119,6 @@ x-obs-id-2:<span class="w"> </span>32AAAQAAEAABSAAgAAEAABAAAQAAEAABCSH6rPRHjQCa6
 Date:<span class="w"> </span>Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:14:18<span class="w"> </span>GMT
 Content-Length:<span class="w"> </span>0
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0038.html
+++ b/docs/obs/api-ref/obs_04_0038.html
@ -12,7 +12,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0038__section28888809"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0038__p55886561">This request contains no message parameters.</p>
@ -37,7 +36,6 @@ Content-Length:<span class="w"> </span>length
 <span class="w">    </span><span class="nt">&lt;Status&gt;</span>status<span class="nt">&lt;/Status&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/VersioningConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0038__section24046693"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0038__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -81,7 +79,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:15:20<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:4N5qQIoluLO9xMY0m+8lIn/UWXM=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0038__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0038__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -108,7 +105,6 @@ Content-Length:<span class="w"> </span>180
 <span class="w">  </span><span class="nt">&lt;Status&gt;</span>Enabled<span class="nt">&lt;/Status&gt;</span>
 <span class="nt">&lt;/VersioningConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0039.html
+++ b/docs/obs/api-ref/obs_04_0039.html
@ -7,7 +7,6 @@
 <span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="nt">&lt;NotificationConfiguration&gt;</span>
 <span class="nt">&lt;/NotificationConfiguration&gt;</span><span class="w"> </span>
 </pre></div></td></tr></table></div>
 </div>
 <p id="obs_04_0039__p11989141301016">After receiving a request for configuring event notification, OBS verifies whether the specified SMN topic exists and whether the topic is authorized to OBS. If the topic exists and is authorized to OBS, OBS sends a test notification to the topic subscriber.</p>
 <p class="MsoNormal" id="obs_04_0039__p17937264">To perform this operation, you must have the <strong id="obs_04_0039__b8743616122411">PutBucketNotification</strong> permission. By default, the permission is granted to the bucket owner only. However, it can be granted to other users by configuring the bucket policy.</p>
@ -66,7 +65,6 @@ Authorization:<span class="w"> </span>authorization<span class="w"> </span>strin
 <span class="w">    </span>...<span class="w"> </span>
 <span class="nt">&lt;/NotificationConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0039__section57145852"><h4 class="sectiontitle">Request Parameters</h4><p class="MsoNormal" id="obs_04_0039__p49506698">This request contains no message parameters.</p>
@ -85,7 +83,7 @@ Authorization:<span class="w"> </span>authorization<span class="w"> </span>strin
 </thead>
 <tbody><tr id="obs_04_0039__row3728448"><td class="cellrowborder" valign="top" width="33.67%" headers="mcps1.3.5.3.2.4.1.1 "><p id="obs_04_0039__p33568906">NotificationConfiguration</p>
 </td>
-<td class="cellrowborder" valign="top" width="51.019999999999996%" headers="mcps1.3.5.3.2.4.1.2 "><p id="obs_04_0039__p34726893">Root element for configuring the event notification function of a bucket. If the sub element is <strong id="obs_04_0039__b1089151064616">null</strong>, the function is disabled.</p>
+<td class="cellrowborder" valign="top" width="51.019999999999996%" headers="mcps1.3.5.3.2.4.1.2 "><p id="obs_04_0039__p34726893">Root element for configuring the event notification function of a bucket. If the sub-element is <strong id="obs_04_0039__b1089151064616">null</strong>, the function is disabled.</p>
 <p id="obs_04_0039__p44106583">Type: container</p>
 <p id="obs_04_0039__p61414928">Parent: none</p>
 <p id="obs_04_0039__p15863441">Child: zero or multiple TopicConfiguration elements</p>
@ -111,12 +109,10 @@ Authorization:<span class="w"> </span>authorization<span class="w"> </span>strin
 <p id="obs_04_0039__p1551024015538">Template:</p>
 <div class="codecoloring" codetype="Xml" id="obs_04_0039__screen5173185384111"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="nt">&lt;Topic&gt;</span>urn:smn:region:project_id:smn_topic<span class="nt">&lt;/Topic&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 <p id="obs_04_0039__p356441225319">Example:</p>
 <div class="codecoloring" codetype="Xml" id="obs_04_0039__screen973465874117"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="nt">&lt;Topic&gt;</span>urn:smn:exampleRegion:d745b885f14941369b2d2138e7a65bef:obs_test<span class="nt">&lt;/Topic&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </td>
 <td class="cellrowborder" valign="top" width="15.310000000000002%" headers="mcps1.3.5.3.2.4.1.3 "><p id="obs_04_0039__p38628458">Required if <strong id="obs_04_0039__b842352706113513">TopicConfiguration</strong> is added</p>
@ -135,7 +131,7 @@ Authorization:<span class="w"> </span>authorization<span class="w"> </span>strin
 </td>
 <td class="cellrowborder" valign="top" width="51.019999999999996%" headers="mcps1.3.5.3.2.4.1.2 "><p id="obs_04_0039__p2616012">Element used to store rules of filtering object names.</p>
 <p id="obs_04_0039__p23544113">Type: container</p>
-<p id="obs_04_0039__p10570425">Parent: TopicConfiguration</p>
+<p id="obs_04_0039__p13767154717471">Parent: TopicConfiguration</p>
 <p id="obs_04_0039__p28024967">Child: Object</p>
 </td>
 <td class="cellrowborder" valign="top" width="15.310000000000002%" headers="mcps1.3.5.3.2.4.1.3 "><p id="obs_04_0039__p55429854">No</p>
@ -195,8 +191,7 @@ Authorization:<span class="w"> </span>authorization<span class="w"> </span>strin
 <ul id="obs_04_0039__ul22321848124217"><li id="obs_04_0039__li122329482421">ObjectRemoved:Delete</li><li id="obs_04_0039__li72327489421">ObjectRemoved:DeleteMarkerCreated</li></ul>
 <p id="obs_04_0039__p11153933104112">Or use wildcard characters to support all delete operations:</p>
 <ul id="obs_04_0039__ul1853491410432"><li id="obs_04_0039__li10534111494311">ObjectRemoved:*</li></ul>
-<p id="obs_04_0039__p840815203431"></p>
+<p id="obs_04_0039__p232114293481">Parent: TopicConfiguration</p>
 <p id="obs_04_0039__p42835883">Parent: TopicConfiguration</p>
 </td>
 <td class="cellrowborder" valign="top" width="15.310000000000002%" headers="mcps1.3.5.3.2.4.1.3 "><p id="obs_04_0039__p47154481">Required if TopicConfiguration is added</p>
 </td>
@ -213,7 +208,6 @@ Date:<span class="w"> </span>date
 Content-Length:<span class="w"> </span>length
 Content-Type:<span class="w"> </span>type
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0039__section63826011"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0039__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -303,7 +297,6 @@ Content-Length:<span class="w"> </span>538
 <span class="w">  </span><span class="nt">&lt;/TopicConfiguration&gt;</span>
 <span class="nt">&lt;/NotificationConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0039__section41951427297"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0039__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -318,7 +311,6 @@ x-obs-id-2:<span class="w"> </span>32AAAQAAEAABSAAkgAIAABAAAQAAEAABCTFAxJPTib3Gk
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:15:46<span class="w"> </span>GMT
 Content-Length:<span class="w"> </span>0
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0040.html
+++ b/docs/obs/api-ref/obs_04_0040.html
@ -12,7 +12,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0040__section22689168"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0040__p6716721">This request contains no message parameters.</p>
@ -75,7 +74,6 @@ Content-Length:<span class="w"> </span>length
 <span class="w">    </span><span class="nt">&lt;/TopicConfiguration&gt;</span><span class="w">  </span>
 <span class="nt">&lt;/NotificationConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0040__section16175522"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0040__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -115,14 +113,14 @@ Content-Length:<span class="w"> </span>length
 </td>
 <td class="cellrowborder" valign="top" width="71.71717171717171%" headers="mcps1.3.8.3.2.3.1.2 "><p id="obs_04_0040__p44253952">Unique ID of each event notification. If the ID is not specified, OBS automatically assigns an ID.</p>
 <p id="obs_04_0040__p62741253">Type: string</p>
-<p id="obs_04_0040__p27800366">Parent: TopicConfiguration</p>
+<p id="obs_04_0040__p61101517105615">Parent: TopicConfiguration</p>
 </td>
 </tr>
 <tr id="obs_04_0040__row48876710"><td class="cellrowborder" valign="top" width="28.28282828282828%" headers="mcps1.3.8.3.2.3.1.1 "><p id="obs_04_0040__p66699469">Filter</p>
 </td>
 <td class="cellrowborder" valign="top" width="71.71717171717171%" headers="mcps1.3.8.3.2.3.1.2 "><p id="obs_04_0040__p33947871">Element used to store rules of filtering object names.</p>
 <p id="obs_04_0040__p37095389">Type: container</p>
-<p id="obs_04_0040__p65423046">Parent: TopicConfiguration</p>
+<p id="obs_04_0040__p4910192735714">Parent: TopicConfiguration</p>
 <p id="obs_04_0040__p51936509">Child: Object</p>
 </td>
 </tr>
@ -130,7 +128,7 @@ Content-Length:<span class="w"> </span>length
 </td>
 <td class="cellrowborder" valign="top" width="71.71717171717171%" headers="mcps1.3.8.3.2.3.1.2 "><p id="obs_04_0040__p58088967">Element used to store rules of filtering object names.</p>
 <p id="obs_04_0040__p53038657">Type: container</p>
-<p id="obs_04_0040__p7585872">Parent: TopicConfiguration</p>
+<p id="obs_04_0040__p239144985715">Parent: TopicConfiguration</p>
 </td>
 </tr>
 <tr id="obs_04_0040__row1163988"><td class="cellrowborder" valign="top" width="28.28282828282828%" headers="mcps1.3.8.3.2.3.1.1 "><p id="obs_04_0040__p27174183">FilterRule</p>
@ -171,8 +169,7 @@ Content-Length:<span class="w"> </span>length
 <ul id="obs_04_0040__ul22321848124217"><li id="obs_04_0040__li122329482421">ObjectRemoved:Delete</li><li id="obs_04_0040__li72327489421">ObjectRemoved:DeleteMarkerCreated</li></ul>
 <p id="obs_04_0040__p11153933104112">Or use wildcard characters to support all delete operations:</p>
 <ul id="obs_04_0040__ul1853491410432"><li id="obs_04_0040__li10534111494311">ObjectRemoved:*</li></ul>
-<p id="obs_04_0040__p840815203431"></p>
+<p id="obs_04_0040__p139421963580">Parent: TopicConfiguration</p>
 <p id="obs_04_0040__p66501246">Parent: TopicConfiguration</p>
 </td>
 </tr>
 </tbody>
@ -193,7 +190,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:16:32<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:r5+2zwPTKwupMg6lkeTUUqPcHfQ=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0040__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0040__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -252,7 +248,6 @@ Content-Length:<span class="w"> </span>490
 <span class="w">  </span><span class="nt">&lt;/TopicConfiguration&gt;</span>
 <span class="nt">&lt;/NotificationConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0044.html
+++ b/docs/obs/api-ref/obs_04_0044.html
@ -24,7 +24,6 @@ Authorization:<span class="w"> </span>authorization<span class="w"> </span>
 <span class="cp">&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;yes&quot;?&gt;</span><span class="w"> </span>
 <span class="nt">&lt;StorageClass</span><span class="w"> </span><span class="na">xmlns=</span><span class="s">&quot;http://obs.example.com/doc/2015-06-30/&quot;</span><span class="nt">&gt;</span>STANDARD<span class="nt">&lt;/StorageClass&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0044__section65063845"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0044__p55085767">This request contains no parameters.</p>
@ -46,7 +45,7 @@ Authorization:<span class="w"> </span>authorization<span class="w"> </span>
 <td class="cellrowborder" valign="top" width="51%" headers="mcps1.3.5.3.2.4.1.2 "><p id="obs_04_0044__p19189151010480">Specifies the default storage class for a bucket.</p>
 <p id="obs_04_0044__p31891610194811">Type: string</p>
 <p id="obs_04_0044__p1818961017483">Value options: <strong id="obs_04_0044__b78011126105117">STANDARD</strong>, <strong id="obs_04_0044__b48011826185110">WARM</strong>, <strong id="obs_04_0044__b3802152605119">COLD</strong></p>
-<p id="obs_04_0044__p318941016482">The available storage classes are as follows: Standard (<strong id="obs_04_0044__b15527112919279">STANDARD</strong>), Warm (<strong id="obs_04_0044__b19527122920273">WARM</strong>), Cold (<strong id="obs_04_0044__b1527172962714">COLD</strong>).</p>
+<p id="obs_04_0044__p318941016482">The storage class options are as follows: <strong id="obs_04_0044__b8617102775315">STANDARD</strong> (Standard), <strong id="obs_04_0044__b15141133185315">WARM</strong> (Warm), <strong id="obs_04_0044__b14980103418532">COLD</strong> (Cold).</p>
 </td>
 <td class="cellrowborder" valign="top" width="23%" headers="mcps1.3.5.3.2.4.1.3 "><p id="obs_04_0044__p1318971017489">Yes</p>
 </td>
@ -59,7 +58,6 @@ Authorization:<span class="w"> </span>authorization<span class="w"> </span>
 <span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span>HTTP/1.1<span class="w"> </span>status_code
 Date:<span class="w"> </span>date<span class="w"> </span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0044__section4403461"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0044__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -86,7 +84,6 @@ Content-Length:<span class="w"> </span>87
 <span class="nt">&lt;StorageClass</span><span class="w"> </span><span class="na">xmlns=</span><span class="s">&quot;http://obs.example.com/doc/2015-06-30/&quot;</span><span class="nt">&gt;</span>STANDARD<span class="nt">&lt;/StorageClass&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0044__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0044__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -101,7 +98,6 @@ x-obs-id-2:<span class="w"> </span>32AAAQAAEAABSAAgAAEAABAAAQAAEAABCSIsw3tPtUn6d
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:18:19<span class="w"> </span>GMT
 Content-Length:<span class="w"> </span>0
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0045.html
+++ b/docs/obs/api-ref/obs_04_0045.html
@ -12,7 +12,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date<span class="w"> </span>
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0045__section8220504"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0045__p35116889">This request contains no message parameters.</p>
@ -37,7 +36,6 @@ Content-Length:<span class="w"> </span>length<span class="w"> </span>
 <span class="nt">&lt;StorageClass</span><span class="w"> </span><span class="na">xmlns=</span><span class="s">&quot;http://obs.example.com/doc/2015-06-30/&quot;</span><span class="nt">&gt;</span>STANDARD<span class="nt">&lt;/StorageClass&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0045__section46309477"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0045__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -74,7 +72,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:20:28<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:0zVTSdKG6OFCIH2dKvmsVGYCQyw=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0045__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0045__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -99,7 +96,6 @@ Content-Length:<span class="w"> </span>142
 <span class="nt">&lt;StorageClass</span><span class="w"> </span><span class="na">xmlns=</span><span class="s">&quot;http://obs.example.com/doc/2015-06-30/&quot;</span><span class="nt">&gt;</span>STANDARD<span class="nt">&lt;/StorageClass&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0046.html
+++ b/docs/obs/api-ref/obs_04_0046.html
@ -50,7 +50,6 @@ Content-Length:<span class="w"> </span>contentlength<span class="w"> </span>
 <span class="w">    </span><span class="nt">&lt;/Rule&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/ReplicationConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0046__section8176145"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0046__p17226526">This request contains no message parameters.</p>
@ -67,7 +66,7 @@ Content-Length:<span class="w"> </span>contentlength<span class="w"> </span>
 </thead>
 <tbody><tr id="obs_04_0046__row1959714163339"><td class="cellrowborder" valign="top" width="23%" headers="mcps1.3.4.3.2.4.1.1 "><p id="obs_04_0046__p1457019193311">Content-MD5</p>
 </td>
-<td class="cellrowborder" valign="top" width="53%" headers="mcps1.3.4.3.2.4.1.2 "><p id="obs_04_0046__p1145731919332">Base64-encoded 128-bit MD5 digest of the message according to RFC 1864.</p>
+<td class="cellrowborder" valign="top" width="53%" headers="mcps1.3.4.3.2.4.1.2 "><p id="obs_04_0046__p1145731919332">Base64-encoded 128-bit MD5 digest of the message calculated based on RFC 1864. For details about how to calculate the value of <strong id="obs_04_0046__b884172316252">Content-MD5</strong>, see <a href="obs_04_0010.html#obs_04_0010__section1255031191518">Content-MD5 Algorithm in Java</a>.</p>
 </td>
 <td class="cellrowborder" valign="top" width="24%" headers="mcps1.3.4.3.2.4.1.3 "><p id="obs_04_0046__p13457131923313">Yes</p>
 </td>
@ -138,7 +137,7 @@ Content-Length:<span class="w"> </span>contentlength<span class="w"> </span>
 <tr id="obs_04_0046__row31872695"><td class="cellrowborder" valign="top" width="24%" headers="mcps1.3.5.3.2.4.1.1 "><p id="obs_04_0046__p31551508">Prefix</p>
 </td>
 <td class="cellrowborder" valign="top" width="53%" headers="mcps1.3.5.3.2.4.1.2 "><p id="obs_04_0046__p5535374">Prefix of an object key name, applicable to one or more objects. If the <strong id="obs_04_0046__b176122140325">Prefix</strong> is left blank, the cross-region replication rule is applied to the whole bucket.</p>
-<p id="obs_04_0046__p49818369">The maximum length of a prefix is 1024 characters. Duplicated prefixes are not supported.</p>
+<p id="obs_04_0046__p49818369">The prefix should be a UTF-8-encoded character sequence of 1 to 1,024 characters. Duplicate prefixes are not supported.</p>
 <p id="obs_04_0046__p45712140">Type: string</p>
 <p id="obs_04_0046__p8756080">Parent: Rule</p>
 </td>
@ -206,7 +205,6 @@ Server:<span class="w"> </span>OBS<span class="w"> </span>
 Date:date<span class="w"> </span>
 Content-Length:<span class="w"> </span>contentlength
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0046__section23710250"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0046__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -261,7 +259,6 @@ Content-Length:<span class="w"> </span>330
 <span class="w">     </span><span class="nt">&lt;/Rule&gt;</span>
 <span class="nt">&lt;/ReplicationConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0046__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0046__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -276,7 +273,6 @@ x-obs-id-2:<span class="w"> </span>32AAAQAAEAABKAAQAAEAABAAAQAAEAABCStv51t2NMMx+
 Date:<span class="w"> </span>Wed,<span class="w"> </span>27<span class="w"> </span>Jun<span class="w"> </span>2018<span class="w"> </span>13:39:15<span class="w"> </span>GMT
 Content-Length:<span class="w"> </span>0
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0047.html
+++ b/docs/obs/api-ref/obs_04_0047.html
@ -11,7 +11,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date<span class="w"> </span>
 Authorization:authorization<span class="w"> </span>string
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0047__section61149837"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0047__p26499484">This request contains no message parameters.</p>
@ -60,7 +59,6 @@ Content-Length:<span class="w"> </span>contentlength<span class="w"> </span>
 <span class="w">  </span><span class="nt">&lt;/Rule&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/ReplicationConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0047__section27294960"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0047__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -114,7 +112,7 @@ Content-Length:<span class="w"> </span>contentlength<span class="w"> </span>
 <tr id="obs_04_0047__row27742744"><td class="cellrowborder" valign="top" width="31.95%" headers="mcps1.3.8.3.2.3.1.1 "><p id="obs_04_0047__p32569778">Prefix</p>
 </td>
 <td class="cellrowborder" valign="top" width="68.05%" headers="mcps1.3.8.3.2.3.1.2 "><p id="obs_04_0047__p20906381">Prefix of an object key name, applicable to one or more objects. If the <strong id="obs_04_0047__b499142872620">Prefix</strong> is left blank, the cross-region replication rule is applied to the whole bucket.</p>
-<p id="obs_04_0047__p53939706">The maximum length of a prefix is 1,024 characters. Duplicated prefixes are not supported.</p>
+<p id="obs_04_0047__p53939706">The prefix should be a UTF-8-encoded character sequence of 1 to 1,024 characters. Duplicate prefixes are not supported.</p>
 <p id="obs_04_0047__p15695313">Type: string</p>
 <p id="obs_04_0047__p7040089">Parent: Rule</p>
 </td>
@ -199,7 +197,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>Wed,<span class="w"> </span>27<span class="w"> </span>Jun<span class="w"> </span>2018<span class="w"> </span>13:42:40<span class="w"> </span>+0000
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:jGHviInfRyOkT/EpySpua1hlBuY=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0047__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0047__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -248,7 +245,6 @@ Content-Length:<span class="w"> </span>337
 <span class="w">  </span><span class="nt">&lt;Agency&gt;</span>testAcy<span class="nt">&lt;/Agency&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/ReplicationConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0048.html
+++ b/docs/obs/api-ref/obs_04_0048.html
@ -11,7 +11,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date<span class="w"> </span>
 Authorization:<span class="w"> </span>authorization<span class="w"> </span>string
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0048__section45504922"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0048__p11140229">This request contains no message parameters.</p>
@ -28,7 +27,6 @@ Server:<span class="w"> </span>OBS<span class="w"> </span>
 Date:<span class="w"> </span>date<span class="w"> </span>
 Connection:<span class="w"> </span>keep-alive
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0048__section57572026"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0048__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -49,7 +47,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>Wed,<span class="w"> </span>27<span class="w"> </span>Jun<span class="w"> </span>2018<span class="w"> </span>13:45:50<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:3ycNYD0CfMf0gOmmXzdGJ58KjHU=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0048__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0048__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -62,7 +59,6 @@ x-obs-request-id:<span class="w"> </span>900B000001643FE6BBCC9C9F54FA7A7E
 x-obs-id-2:<span class="w"> </span>32AAAQAAEAABSAAgAAEAABAAAQAAEAABCS8Exs52zCf9duxPLnBircmGa/JOCjec
 Date:<span class="w"> </span>Wed,<span class="w"> </span>27<span class="w"> </span>Jun<span class="w"> </span>2018<span class="w"> </span>13:45:50<span class="w"> </span>GMT
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0049.html
+++ b/docs/obs/api-ref/obs_04_0049.html
--- a/docs/obs/api-ref/obs_04_0050.html
+++ b/docs/obs/api-ref/obs_04_0050.html
@ -12,7 +12,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization<span class="w"> </span>string
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0050__section1371325895711"><h4 class="sectiontitle">Request Parameters</h4><p id="obs_04_0050__p1815191317587">This request contains no message parameters.</p>
@ -51,7 +50,6 @@ Date:<span class="w"> </span>date
 <span class="w">    </span><span class="nt">&lt;/TagSet&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/Tagging&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0050__section4327836215"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0050__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -136,7 +134,6 @@ Accept:<span class="w"> </span>*/*<span class="w">   </span>
 Date:<span class="w"> </span>Wed,<span class="w"> </span>27<span class="w"> </span>Jun<span class="w"> </span>2018<span class="w"> </span>13:25:44<span class="w"> </span>GMT<span class="w">  </span>
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:H1INcyc5i0XlHqYTfuzkPxLZUPM=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0050__section18234571088"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0050__screen1219123011919"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -171,7 +168,6 @@ Content-Length:<span class="w"> </span>441<span class="w"> </span>
 <span class="w">  </span><span class="nt">&lt;/TagSet&gt;</span>
 <span class="nt">&lt;/Tagging&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0051.html
+++ b/docs/obs/api-ref/obs_04_0051.html
@ -12,7 +12,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization<span class="w"> </span>string
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0051__section1296694711492"><h4 class="sectiontitle">Request Parameters</h4><p id="obs_04_0051__p593111435014">This request contains no message parameters.</p>
@ -31,7 +30,6 @@ x-obs-id-2:<span class="w"> </span>id
 Content-Length:<span class="w"> </span>length
 Date:<span class="w"> </span>date
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0051__section0233121717529"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0051__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -52,7 +50,6 @@ Accept:<span class="w"> </span>*/*<span class="w">   </span>
 Date:<span class="w"> </span>Wed,<span class="w"> </span>27<span class="w"> </span>Jun<span class="w"> </span>2018<span class="w"> </span>13:46:58<span class="w"> </span>GMT<span class="w">   </span>
 Authorization:<span class="w"> </span>authorization<span class="w"> </span>string
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0051__section18791259195717"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0051__screen491841285816"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -65,7 +62,6 @@ x-obs-id-2:<span class="w"> </span>CqT+86nnOkB+Cv9KZoVgZ28pSgMF+uGQBUC68flvkQeq6
 Content-Length:<span class="w"> </span>0
 Date:<span class="w"> </span>Wed,<span class="w"> </span>27<span class="w"> </span>Jun<span class="w"> </span>2018<span class="w"> </span>13:46:58<span class="w"> </span>GMT
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0052.html
+++ b/docs/obs/api-ref/obs_04_0052.html
@ -25,7 +25,6 @@ Authorization:<span class="w"> </span>authorization
 <span class="w">    </span><span class="nt">&lt;StorageQuota&gt;</span>value<span class="nt">&lt;/StorageQuota&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/Quota&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0052__section25306841"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0052__p60638928">This request contains no parameters.</p>
@ -60,7 +59,6 @@ Authorization:<span class="w"> </span>authorization
 Date:<span class="w"> </span>date
 Content-Length:<span class="w"> </span>length
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0052__section10860736"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0052__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -91,7 +89,6 @@ Content-Length:<span class="w"> </span>106
 <span class="w">  </span><span class="nt">&lt;StorageQuota&gt;</span>10240000<span class="nt">&lt;/StorageQuota&gt;</span>
 <span class="nt">&lt;/Quota&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0052__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0052__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
@ -108,7 +105,6 @@ x-obs-id-2:<span class="w"> </span>32AAAQAAEAABSAAgAAEAABAAAQAAEAABCSHbmBecv7ohD
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:24:37<span class="w"> </span>GMT
 Content-Length:<span class="w"> </span>0
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0053.html
+++ b/docs/obs/api-ref/obs_04_0053.html
@ -11,7 +11,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0053__section263"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0053__p47928729">This request contains no message parameters.</p>
@ -38,7 +37,6 @@ Content-Length:<span class="w"> </span>length
 <span class="w">    </span><span class="nt">&lt;StorageQuota&gt;</span>quota<span class="nt">&lt;/StorageQuota&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/Quota&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0053__section1727606"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0053__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -81,7 +79,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:27:45<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:8m4bW1gFCNeXQlfu45uO2gpo7l8=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0053__section13755536443"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0053__screen18548202314552"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -108,7 +105,6 @@ Content-Length:<span class="w"> </span>150
 <span class="w">  </span><span class="nt">&lt;StorageQuota&gt;</span>0<span class="nt">&lt;/StorageQuota&gt;</span>
 <span class="nt">&lt;/Quota&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0054.html
+++ b/docs/obs/api-ref/obs_04_0054.html
@ -13,7 +13,6 @@ Host:<span class="w"> </span>bucketname.obs.region.example.com
 Date:<span class="w"> </span>date
 Authorization:<span class="w"> </span>authorization
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0054__section49280276"><h4 class="sectiontitle">Request Parameters</h4><p class="msonormal" id="obs_04_0054__p58623360">This request contains no parameters.</p>
@ -40,7 +39,6 @@ Content-Length:<span class="w"> </span>length
 <span class="nt">&lt;ObjectNumber&gt;</span>number<span class="nt">&lt;/ObjectNumber&gt;</span><span class="w"> </span>
 <span class="nt">&lt;/GetBucketStorageInfoResult&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0054__section64499009"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0054__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -89,7 +87,6 @@ Accept:<span class="w"> </span>*/*
 Date:<span class="w"> </span>WED,<span class="w"> </span>01<span class="w"> </span>Jul<span class="w"> </span>2015<span class="w"> </span>03:31:18<span class="w"> </span>GMT
 Authorization:<span class="w"> </span>OBS<span class="w"> </span>H4IPJX0TQTHTHEBQQCEC:bLcdeJGYWw/eEEjMhPZx2MK5R9U=
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0054__section76081155815"><h4 class="sectiontitle">Sample Response</h4><div class="codecoloring" codetype="Xml" id="obs_04_0054__screen8485113814"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
@ -118,7 +115,6 @@ Content-Length:<span class="w"> </span>206
 <span class="w">  </span><span class="nt">&lt;ObjectNumber&gt;</span>24<span class="nt">&lt;/ObjectNumber&gt;</span>
 <span class="nt">&lt;/GetBucketStorageInfoResult&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0055.html
+++ b/docs/obs/api-ref/obs_04_0055.html
@ -15,17 +15,17 @@
     "Resource": "target-bucket-name/*"
 }</pre>
 </div>
-<div class="section" id="obs_04_0055__section20347124652614"><h4 class="sectiontitle">Request Syntax</h4><pre class="screen" id="obs_04_0055__screen656246211548">PUT /?inventory&amp;id=<em style="color:#FF0000;" id="obs_04_0055__i17219118102211">configuration-id</em>  HTTP/1.1
+<div class="section" id="obs_04_0055__section20347124652614"><h4 class="sectiontitle">Request Syntax</h4><pre class="screen" id="obs_04_0055__screen656246211548">PUT /?inventory&amp;id=<em id="obs_04_0055__i17219118102211">configuration-id</em>  HTTP/1.1
 User-Agent: curl/7.29.0
 Host: <em id="obs_04_0055__i123441746202313">bucketname</em>.obs.<em id="obs_04_0055__i034434682311">region</em>.example.com
 Accept: */*
-Date: <em id="obs_04_0055__i1258557112116"><span style="color:#FF0000;">date</span></em>
+Date: <em id="obs_04_0055__i1258557112116">date</em>
-Authorization: <em id="obs_04_0055__i2681718221"><span style="color:#FF0000;">authorization string</span></em>
+Authorization: <em id="obs_04_0055__i2681718221">authorization string</em>
-Content-Length: <em id="obs_04_0055__i10566104811315"><span style="color:#FF0000;">length</span></em>
+Content-Length: <em id="obs_04_0055__i10566104811315">length</em>
 Expect: 100-continue
 &lt;InventoryConfiguration&gt;
-   &lt;Id&gt;<em id="obs_04_0055__i1923310194612"><span style="color:#FF0000;">configuration-id</span></em>&lt;/Id&gt;
+   &lt;Id&gt;<em id="obs_04_0055__i1923310194612">configuration-id</em>&lt;/Id&gt;
   &lt;IsEnabled&gt;true&lt;/IsEnabled&gt;
   &lt;Filter&gt;
         &lt;Prefix&gt;inventoryTestPrefix&lt;/Prefix&gt;
@ -239,7 +239,6 @@ x-obs-id-2:<span class="w"> </span>id
 Date:<span class="w"> </span>date
 Content-Length:<span class="w"> </span>length
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0055__section1253385718430"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0055__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -335,7 +334,6 @@ x-obs-id-2:<span class="w"> </span>32AAAQAAEAABAAAQAAEAABAAAQAAEAABCSIGTuRtBfo7l
 Date:<span class="w"> </span>Tue,<span class="w"> </span>08<span class="w"> </span>Jan<span class="w"> </span>2019<span class="w"> </span>08:12:38<span class="w"> </span>GMT
 Content-Length:<span class="w"> </span>0
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/docs/obs/api-ref/obs_04_0056.html
+++ b/docs/obs/api-ref/obs_04_0056.html
@ -4,12 +4,12 @@
 <div id="body1546933383180"><div class="section" id="obs_04_0056__section5584184924715"><h4 class="sectiontitle">Functions</h4><p id="obs_04_0056__p328123010563">OBS uses the GET method to obtain a specific inventory of a bucket.</p>
 <p id="obs_04_0056__p028114308563">To perform this operation, you must have the <strong id="obs_04_0056__b617711505418">GetBucketInventoryConfiguration</strong> permission. By default, the bucket owner has this permission and can grant it to others.</p>
 </div>
-<div class="section" id="obs_04_0056__section760823317564"><h4 class="sectiontitle">Request Syntax</h4><pre class="screen" id="obs_04_0056__screen19232727152544">GET /?inventory&amp;id=<em style="color:#FF0000;" id="obs_04_0056__i1239941714239">configuration-id</em> HTTP/1.1
+<div class="section" id="obs_04_0056__section760823317564"><h4 class="sectiontitle">Request Syntax</h4><pre class="screen" id="obs_04_0056__screen19232727152544">GET /?inventory&amp;id=<em id="obs_04_0056__i1239941714239">configuration-id</em> HTTP/1.1
 User-Agent: curl/7.29.0
 Host: <em id="obs_04_0056__i123441746202313">bucketname</em>.obs.<em id="obs_04_0056__i034434682311">region</em>.example.com
 Accept: */*
-Date: <em id="obs_04_0056__i154860334480"><span style="color:#FF0000;">date</span></em>
+Date: <em id="obs_04_0056__i154860334480">date</em>
-Authorization: <em id="obs_04_0056__i15842537144810"><span style="color:#FF0000;">authorization string</span></em></pre>
+Authorization: <em id="obs_04_0056__i15842537144810">authorization string</em></pre>
 </div>
 <div class="section" id="obs_04_0056__section1371325895711"><h4 class="sectiontitle">Request Parameters</h4>
 <div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="obs_04_0056__table34931235193212" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Request parameters</caption><thead align="left"><tr id="obs_04_0056__row195001352328"><th align="left" class="cellrowborder" valign="top" width="22.43%" id="mcps1.3.3.2.2.4.1.1"><p id="obs_04_0056__p750214358321">Parameter</p>
@ -107,7 +107,6 @@ Content-Length:<span class="w"> </span>length
 <span class="w">  </span><span class="nt">&lt;/OptionalFields&gt;</span>
 <span class="nt">&lt;/InventoryConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 <div class="section" id="obs_04_0056__section4327836215"><h4 class="sectiontitle">Response Headers</h4><p class="msonormal" id="obs_04_0056__p1512332591013">The response to the request uses common headers. For details, see <a href="obs_04_0013.html#obs_04_0013__d0e686">Table 1</a>.</p>
@ -325,7 +324,6 @@ Content-Length:<span class="w"> </span>626
 <span class="w">  </span><span class="nt">&lt;/OptionalFields&gt;</span>
 <span class="nt">&lt;/InventoryConfiguration&gt;</span>
 </pre></div></td></tr></table></div>
 </div>
 </div>
 </div>
--- a/Show More
+++ b/Show More