forked from docs/doc-exports
Chen, Junjie
a03981f7be
Reviewed-by: Bobkova, Natalia <natalia.bobkova@t-systems.com> Co-authored-by: Chen, Junjie <chenjunjie@huawei.com> Co-committed-by: Chen, Junjie <chenjunjie@huawei.com>
151 lines
13 KiB
HTML
151 lines
13 KiB
HTML
<a name="dcs-api-0312017"></a><a name="dcs-api-0312017"></a>
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<h1 class="topictitle1">Modifying Configuration Parameters</h1>
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<div id="body60852964"><div class="section" id="dcs-api-0312017__en-us_topic_0166889585_section529181820420"><h4 class="sectiontitle">Function</h4><p id="dcs-api-0312017__en-us_topic_0166889585_p586511266817">You can modify the configuration parameters of your DCS instance to optimize DCS performance based on your requirements.</p>
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</div>
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<div class="section" id="dcs-api-0312017__en-us_topic_0166889585_section19684271535"><h4 class="sectiontitle">URI</h4><p id="dcs-api-0312017__en-us_topic_0166889585_p176748304618">PUT /v1.0/{project_id}/instances/{instance_id}/configs</p>
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<div class="p" id="dcs-api-0312017__en-us_topic_0166889585_p17796101693718"><a href="#dcs-api-0312017__en-us_topic_0166889585_table139152015133712">Table 1</a> describes the parameters.
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<div class="tablenoborder"><a name="dcs-api-0312017__en-us_topic_0166889585_table139152015133712"></a><a name="en-us_topic_0166889585_table139152015133712"></a><table cellpadding="4" cellspacing="0" summary="" id="dcs-api-0312017__en-us_topic_0166889585_table139152015133712" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameter description</caption><thead align="left"><tr id="dcs-api-0312017__en-us_topic_0166889585_row3914171515371"><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.2.3.2.2.5.1.1"><p id="dcs-api-0312017__en-us_topic_0166889585_p8914171523715">Parameter</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.2.3.2.2.5.1.2"><p id="dcs-api-0312017__en-us_topic_0166889585_p14914915103717">Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.2.3.2.2.5.1.3"><p id="dcs-api-0312017__en-us_topic_0166889585_p3914111515373">Mandatory</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.2.3.2.2.5.1.4"><p id="dcs-api-0312017__en-us_topic_0166889585_p19914201519376">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="dcs-api-0312017__en-us_topic_0166889585_row109153151378"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.5.1.1 "><p id="dcs-api-0312017__en-us_topic_0166889585_p4914415203712">project_id</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.5.1.2 "><p id="dcs-api-0312017__en-us_topic_0166889585_p59141615193712">String</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.5.1.3 "><p id="dcs-api-0312017__en-us_topic_0166889585_p59141915153719">Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.5.1.4 "><p id="dcs-api-0312017__en-us_topic_0166889585_p159151715123717">Project ID. For details on how to obtain the value of this parameter, see <a href="dcs-api-0312045.html">Obtaining a Project ID</a>.</p>
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</td>
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</tr>
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<tr id="dcs-api-0312017__en-us_topic_0166889585_row1791581520376"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.5.1.1 "><p id="dcs-api-0312017__en-us_topic_0166889585_p9915161523715">instance_id</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.5.1.2 "><p id="dcs-api-0312017__en-us_topic_0166889585_p7915315203715">String</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.5.1.3 "><p id="dcs-api-0312017__en-us_topic_0166889585_p19915141513716">Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.5.1.4 "><p id="dcs-api-0312017__en-us_topic_0166889585_p119151015183715">ID of the instance to be modified.</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<div class="section" id="dcs-api-0312017__en-us_topic_0166889585_section255981511312"><h4 class="sectiontitle">Request</h4><p id="dcs-api-0312017__en-us_topic_0166889585_p10612123533616"><strong id="dcs-api-0312017__en-us_topic_0166889585_b165319533518">Request parameters</strong></p>
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<div class="p" id="dcs-api-0312017__en-us_topic_0166889585_p683821143714"><a href="#dcs-api-0312017__en-us_topic_0166889585_table16620132063713">Table 2</a> describes the request parameters.
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<div class="tablenoborder"><a name="dcs-api-0312017__en-us_topic_0166889585_table16620132063713"></a><a name="en-us_topic_0166889585_table16620132063713"></a><table cellpadding="4" cellspacing="0" summary="" id="dcs-api-0312017__en-us_topic_0166889585_table16620132063713" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Parameter description</caption><thead align="left"><tr id="dcs-api-0312017__en-us_topic_0166889585_row176191020183713"><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.3.3.2.2.5.1.1"><p id="dcs-api-0312017__en-us_topic_0166889585_p1561942073719">Parameter</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.3.3.2.2.5.1.2"><p id="dcs-api-0312017__en-us_topic_0166889585_p1661912013377">Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.3.3.2.2.5.1.3"><p id="dcs-api-0312017__en-us_topic_0166889585_p66191202372">Mandatory</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.3.3.2.2.5.1.4"><p id="dcs-api-0312017__en-us_topic_0166889585_p161912206371">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="dcs-api-0312017__en-us_topic_0166889585_row8620172073712"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dcs-api-0312017__en-us_topic_0166889585_p1762011201378">redis_config</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dcs-api-0312017__en-us_topic_0166889585_p1620182063719">Array</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.3 "><p id="dcs-api-0312017__en-us_topic_0166889585_p2620420143710">Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.4 "><p id="dcs-api-0312017__en-us_topic_0166889585_p36201420203712">Array of configuration items of the DCS instance.</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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<div class="tablenoborder"><a name="dcs-api-0312017__en-us_topic_0166889585_table35215230340"></a><a name="en-us_topic_0166889585_table35215230340"></a><table cellpadding="4" cellspacing="0" summary="" id="dcs-api-0312017__en-us_topic_0166889585_table35215230340" frame="border" border="1" rules="all"><caption><b>Table 3 </b>redis_config parameter description</caption><thead align="left"><tr id="dcs-api-0312017__en-us_topic_0166889585_row11517152311346"><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.3.4.2.5.1.1"><p id="dcs-api-0312017__en-us_topic_0166889585_p18516112333415">Parameter</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="21%" id="mcps1.3.3.4.2.5.1.2"><p id="dcs-api-0312017__en-us_topic_0166889585_p851613233341">Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="11%" id="mcps1.3.3.4.2.5.1.3"><p id="dcs-api-0312017__en-us_topic_0166889585_p85171239347">Mandatory</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="43%" id="mcps1.3.3.4.2.5.1.4"><p id="dcs-api-0312017__en-us_topic_0166889585_p351732393412">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="dcs-api-0312017__en-us_topic_0166889585_row1751811236347"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.4.2.5.1.1 "><p id="dcs-api-0312017__en-us_topic_0166889585_p13517323193415">param_id</p>
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</td>
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<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.3.4.2.5.1.2 "><p id="dcs-api-0312017__en-us_topic_0166889585_p651718237346">String</p>
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</td>
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<td class="cellrowborder" valign="top" width="11%" headers="mcps1.3.3.4.2.5.1.3 "><p id="dcs-api-0312017__en-us_topic_0166889585_p1351814237341">Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="43%" headers="mcps1.3.3.4.2.5.1.4 "><p id="dcs-api-0312017__en-us_topic_0166889585_p751818239348">Configuration item ID.</p>
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</td>
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</tr>
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<tr id="dcs-api-0312017__en-us_topic_0166889585_row1151902315341"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.4.2.5.1.1 "><p id="dcs-api-0312017__en-us_topic_0166889585_p0518923113418">param_name</p>
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</td>
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<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.3.4.2.5.1.2 "><p id="dcs-api-0312017__en-us_topic_0166889585_p165189231344">String</p>
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</td>
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<td class="cellrowborder" valign="top" width="11%" headers="mcps1.3.3.4.2.5.1.3 "><p id="dcs-api-0312017__en-us_topic_0166889585_p185191823103416">Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="43%" headers="mcps1.3.3.4.2.5.1.4 "><p id="dcs-api-0312017__en-us_topic_0166889585_p10519172320343">Configuration item name.</p>
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</td>
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</tr>
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<tr id="dcs-api-0312017__en-us_topic_0166889585_row1352013232346"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.4.2.5.1.1 "><p id="dcs-api-0312017__en-us_topic_0166889585_p14519122315343">param_value</p>
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</td>
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<td class="cellrowborder" valign="top" width="21%" headers="mcps1.3.3.4.2.5.1.2 "><p id="dcs-api-0312017__en-us_topic_0166889585_p19519723193413">String</p>
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</td>
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<td class="cellrowborder" valign="top" width="11%" headers="mcps1.3.3.4.2.5.1.3 "><p id="dcs-api-0312017__en-us_topic_0166889585_p165201023173419">Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="43%" headers="mcps1.3.3.4.2.5.1.4 "><p id="dcs-api-0312017__en-us_topic_0166889585_p105201223193414">Value of the configuration item.</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<p id="dcs-api-0312017__en-us_topic_0166889585_p1092132234917">For possible values of parameters in <a href="#dcs-api-0312017__en-us_topic_0166889585_table35215230340">Table 3</a>, see <a href="dcs-api-0312015.html#dcs-api-0312015__en-us_topic_0166889603_table1439111281351">Table 4</a>.</p>
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<p id="dcs-api-0312017__en-us_topic_0166889585_p1392774173616"><strong id="dcs-api-0312017__en-us_topic_0166889585_b127551108613">Example request</strong></p>
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<ul id="dcs-api-0312017__en-us_topic_0166889585_ul139851048162511"><li id="dcs-api-0312017__en-us_topic_0166889585_li498554819253">Request URL:<pre class="screen" id="dcs-api-0312017__en-us_topic_0166889585_screen1585014329917">PUT https://{dcs_endpoint}/v1.0/{project_id}/instances/{instance_id}/configs</pre>
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</li></ul>
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<ul id="dcs-api-0312017__en-us_topic_0166889585_ul2624251142513"><li id="dcs-api-0312017__en-us_topic_0166889585_li1624195162518">Example:<pre class="screen" id="dcs-api-0312017__en-us_topic_0166889585_screen1028334873614">{
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"redis_config": [
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{
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"param_id": "1",
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"param_name": "timeout",
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"param_value": "100"
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}
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]
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}</pre>
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</li></ul>
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</div>
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<div class="section" id="dcs-api-0312017__en-us_topic_0166889585_section125024718"><h4 class="sectiontitle">Response</h4><p class="msonormal" id="dcs-api-0312017__en-us_topic_0166889585_p1458026133713"><strong id="dcs-api-0312017__en-us_topic_0166889585_b121761361262">Response parameters</strong></p>
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<p class="msonormal" id="dcs-api-0312017__en-us_topic_0166889585_p1918914517717">None</p>
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<p class="msonormal" id="dcs-api-0312017__en-us_topic_0166889585_p1972987103715"><strong id="dcs-api-0312017__en-us_topic_0166889585_b115361010668">Example response</strong></p>
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<p id="dcs-api-0312017__en-us_topic_0166889585_p51895518714">None</p>
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</div>
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<div class="section" id="dcs-api-0312017__en-us_topic_0166889585_section174591750151213"><h4 class="sectiontitle">Status Code</h4><p id="dcs-api-0312017__en-us_topic_0166889585_p645975017127"><a href="#dcs-api-0312017__en-us_topic_0166889585_table17459195018122">Table 4</a> describes the status code of successful operations. For details about other status codes, see <a href="dcs-api-0312043.html#dcs-api-0312043__table5210141351517">Table 1</a>.</p>
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<div class="tablenoborder"><a name="dcs-api-0312017__en-us_topic_0166889585_table17459195018122"></a><a name="en-us_topic_0166889585_table17459195018122"></a><table cellpadding="4" cellspacing="0" summary="" id="dcs-api-0312017__en-us_topic_0166889585_table17459195018122" frame="border" border="1" rules="all"><caption><b>Table 4 </b>Status code</caption><thead align="left"><tr id="dcs-api-0312017__en-us_topic_0166889585_row9459350171212"><th align="left" class="cellrowborder" valign="top" width="15.98%" id="mcps1.3.5.3.2.3.1.1"><p id="dcs-api-0312017__en-us_topic_0166889585_p20460125021214">Status Code</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="84.02%" id="mcps1.3.5.3.2.3.1.2"><p id="dcs-api-0312017__en-us_topic_0166889585_p94604504121">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="dcs-api-0312017__en-us_topic_0166889585_row1046019506125"><td class="cellrowborder" valign="top" width="15.98%" headers="mcps1.3.5.3.2.3.1.1 "><p id="dcs-api-0312017__en-us_topic_0166889585_p446055021214">204</p>
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</td>
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<td class="cellrowborder" valign="top" width="84.02%" headers="mcps1.3.5.3.2.3.1.2 "><p id="dcs-api-0312017__en-us_topic_0166889585_p646055010129">DCS instance configurations modified successfully.</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dcs-api-0312013.html">Parameter Management APIs</a></div>
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</div>
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</div>
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