doc-exports/docs/opengauss/api-ref/opengauss_newapi_0007.html
Ru, Li Yi d97aea4dd2 opengauss_api
Reviewed-by: Boka, Ladislav <ladislav.boka@t-systems.com>
Co-authored-by: Ru, Li Yi <liyiru7@huawei.com>
Co-committed-by: Ru, Li Yi <liyiru7@huawei.com>
2024-09-06 09:04:21 +00:00

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<a name="EN-US_TOPIC_0000001917290424"></a><a name="EN-US_TOPIC_0000001917290424"></a>
<h1 class="topictitle1">Querying Instance Specifications</h1>
<div id="body0000001275570929"><div class="section" id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_section2161131714317"><h4 class="sectiontitle">Function</h4><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_p1779463834710">This API is used to query instance specifications. Before calling this API:</p>
<ul id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_ul12259155218373"><li id="EN-US_TOPIC_0000001917290424__en-us_topic_0000001917290508_en-us_topic_0000001791349281_li3231171417412">Learn how to <a href="opengauss_api_0010.html">authenticate</a> this API.</li><li id="EN-US_TOPIC_0000001917290424__en-us_topic_0000001917290508_en-us_topic_0000001791349281_li41227910453">Understand the API in <a href="opengauss_api_0012.html">Using APIs</a>.</li><li id="EN-US_TOPIC_0000001917290424__en-us_topic_0000001917290508_en-us_topic_0000001791349281_en-us_topic_0110967248_li1991981933613">Obtain the required <a href="https://docs.otc.t-systems.com/regions-and-endpoints/index.html" target="_blank" rel="noopener noreferrer">region and endpoint</a>.</li></ul>
</div>
<div class="section" id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_section1832017411437"><h4 class="sectiontitle">URI</h4><ul id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_ul1794193834712"><li id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_li7794173834713">URI format<p id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_p8795103874717"><a name="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_li7794173834713"></a><a name="en-us_topic_0248254028_li7794173834713"></a>GET https://{<em id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_i1958383021511">Endpoint</em>}/v3/{<em id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_i8287192519110">project_id</em>}/flavors?limit={limit}&amp;offset={offset}&amp;ha_mode={ha_mode}&amp;version={version}&amp;spec_code={spec_code}</p>
</li><li id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_li4411135064210">Example<p id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_p1454414211213"><a name="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_li4411135064210"></a><a name="en-us_topic_0248254028_li4411135064210"></a>https://gaussdb.eu-de.otc.t-systems.com/v3/0483b6b16e954cb88930a360d2c4e663/flavors?offset=0&amp;limit=10&amp;ha_mode=centralization_standard&amp;version=2.3&amp;spec_code=gaussdb.opengauss.ee.dn.m4.2xlarge.8.in</p>
</li><li id="EN-US_TOPIC_0000001917290424__li1547733215348">Parameter description
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_table1986313483146" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameter description</caption><thead align="left"><tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_row158631348151416"><th align="left" class="cellrowborder" valign="top" width="21.08%" id="mcps1.3.2.2.3.1.2.5.1.1"><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_p178635485145">Name</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="19.31%" id="mcps1.3.2.2.3.1.2.5.1.2"><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_p586384819144">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="7.5200000000000005%" id="mcps1.3.2.2.3.1.2.5.1.3"><p id="EN-US_TOPIC_0000001917290424__p1154413211018">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="52.09%" id="mcps1.3.2.2.3.1.2.5.1.4"><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_p3863164871419">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001917290424__row153821619455"><td class="cellrowborder" valign="top" width="21.08%" headers="mcps1.3.2.2.3.1.2.5.1.1 "><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427214_p49532829">project_id</p>
</td>
<td class="cellrowborder" valign="top" width="19.31%" headers="mcps1.3.2.2.3.1.2.5.1.2 "><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427214_p52736237">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="7.5200000000000005%" headers="mcps1.3.2.2.3.1.2.5.1.3 "><p id="EN-US_TOPIC_0000001917290424__p155451921101">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.09%" headers="mcps1.3.2.2.3.1.2.5.1.4 "><p id="EN-US_TOPIC_0000001917290424__p19528455451">Project ID of a tenant in a region.</p>
<p id="EN-US_TOPIC_0000001917290424__p95284517457">To obtain this value, see <a href="opengauss_api_0034.html">Obtaining a Project ID</a>.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__row138434913215"><td class="cellrowborder" valign="top" width="21.08%" headers="mcps1.3.2.2.3.1.2.5.1.1 "><p id="EN-US_TOPIC_0000001917290424__p2150664329">version</p>
</td>
<td class="cellrowborder" valign="top" width="19.31%" headers="mcps1.3.2.2.3.1.2.5.1.2 "><p id="EN-US_TOPIC_0000001917290424__p01503633216">No</p>
</td>
<td class="cellrowborder" valign="top" width="7.5200000000000005%" headers="mcps1.3.2.2.3.1.2.5.1.3 "><p id="EN-US_TOPIC_0000001917290424__p176821434195819">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.09%" headers="mcps1.3.2.2.3.1.2.5.1.4 "><p id="EN-US_TOPIC_0000001917290424__p1715086163210">DB version number. You can query the specifications supported by a specified DB version, for example, <strong id="EN-US_TOPIC_0000001917290424__b1409182016584">1.4</strong>.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__row9843198329"><td class="cellrowborder" valign="top" width="21.08%" headers="mcps1.3.2.2.3.1.2.5.1.1 "><p id="EN-US_TOPIC_0000001917290424__p2150156173215">spec_code</p>
</td>
<td class="cellrowborder" valign="top" width="19.31%" headers="mcps1.3.2.2.3.1.2.5.1.2 "><p id="EN-US_TOPIC_0000001917290424__p015010683216">No</p>
</td>
<td class="cellrowborder" valign="top" width="7.5200000000000005%" headers="mcps1.3.2.2.3.1.2.5.1.3 "><p id="EN-US_TOPIC_0000001917290424__p468216347584">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.09%" headers="mcps1.3.2.2.3.1.2.5.1.4 "><p id="EN-US_TOPIC_0000001917290424__p101501766323">Specification code.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__row108437919326"><td class="cellrowborder" valign="top" width="21.08%" headers="mcps1.3.2.2.3.1.2.5.1.1 "><p id="EN-US_TOPIC_0000001917290424__p61508613212">ha_mode</p>
</td>
<td class="cellrowborder" valign="top" width="19.31%" headers="mcps1.3.2.2.3.1.2.5.1.2 "><p id="EN-US_TOPIC_0000001917290424__p21503683217">No</p>
</td>
<td class="cellrowborder" valign="top" width="7.5200000000000005%" headers="mcps1.3.2.2.3.1.2.5.1.3 "><p id="EN-US_TOPIC_0000001917290424__p196461753155419">String</p>
</td>
<td class="cellrowborder" valign="top" width="52.09%" headers="mcps1.3.2.2.3.1.2.5.1.4 "><p id="EN-US_TOPIC_0000001917290424__p3150466321">Instance type. You can query the specifications supported by a specified instance type.</p>
<p id="EN-US_TOPIC_0000001917290424__p181501269326">Primary/standby: <strong id="EN-US_TOPIC_0000001917290424__b18596448768">centralization_standard</strong></p>
<p id="EN-US_TOPIC_0000001917290424__p915026193218">Distributed: <strong id="EN-US_TOPIC_0000001917290424__b43176518616">enterprise</strong></p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__row198423913326"><td class="cellrowborder" valign="top" width="21.08%" headers="mcps1.3.2.2.3.1.2.5.1.1 "><p id="EN-US_TOPIC_0000001917290424__p14150186123218">limit</p>
</td>
<td class="cellrowborder" valign="top" width="19.31%" headers="mcps1.3.2.2.3.1.2.5.1.2 "><p id="EN-US_TOPIC_0000001917290424__p115010617329">No</p>
</td>
<td class="cellrowborder" valign="top" width="7.5200000000000005%" headers="mcps1.3.2.2.3.1.2.5.1.3 "><p id="EN-US_TOPIC_0000001917290424__p064645317542">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="52.09%" headers="mcps1.3.2.2.3.1.2.5.1.4 "><p id="EN-US_TOPIC_0000001917290424__p0151368326">Number of records to be queried. The default value is <strong id="EN-US_TOPIC_0000001917290424__b137294551362">100</strong>. The value cannot be a negative number. The minimum value is <strong id="EN-US_TOPIC_0000001917290424__b1972995520610">1</strong> and the maximum value is <strong id="EN-US_TOPIC_0000001917290424__b1372912551615">100</strong>. For example, if this parameter is set to <strong id="EN-US_TOPIC_0000001917290424__b1977132377">10</strong>, a maximum of 10 records can be displayed.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__row68421983219"><td class="cellrowborder" valign="top" width="21.08%" headers="mcps1.3.2.2.3.1.2.5.1.1 "><p id="EN-US_TOPIC_0000001917290424__p1151186103213">offset</p>
</td>
<td class="cellrowborder" valign="top" width="19.31%" headers="mcps1.3.2.2.3.1.2.5.1.2 "><p id="EN-US_TOPIC_0000001917290424__p16151196133211">No</p>
</td>
<td class="cellrowborder" valign="top" width="7.5200000000000005%" headers="mcps1.3.2.2.3.1.2.5.1.3 "><p id="EN-US_TOPIC_0000001917290424__p12646105314545">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="52.09%" headers="mcps1.3.2.2.3.1.2.5.1.4 "><p id="EN-US_TOPIC_0000001917290424__p181515653219">Index offset. If <strong id="EN-US_TOPIC_0000001917290424__b2145950220102231">offset</strong> is set to <em id="EN-US_TOPIC_0000001917290424__i2099057341102231">N</em>, the resource query starts from the N+1 piece of data. The default value is <strong id="EN-US_TOPIC_0000001917290424__b1510901388102231">0</strong>, indicating that the query starts from the first piece of data. The value cannot be a negative number. For example, if this parameter is set to <strong id="EN-US_TOPIC_0000001917290424__b19438252185811">1</strong> and <strong id="EN-US_TOPIC_0000001917290424__b7438185217589">limit</strong> is set to <strong id="EN-US_TOPIC_0000001917290424__b15439175235813">10</strong>, only the 2nd to 11th records are displayed.</p>
</td>
</tr>
</tbody>
</table>
</div>
</li></ul>
</div>
<div class="section" id="EN-US_TOPIC_0000001917290424__en-us_topic_0151958051_section1265133172714"><h4 class="sectiontitle">Request</h4><ul id="EN-US_TOPIC_0000001917290424__ul16592134982516"><li id="EN-US_TOPIC_0000001917290424__li5592104913257">Example request<p id="EN-US_TOPIC_0000001917290424__p17821152819576"><a name="EN-US_TOPIC_0000001917290424__li5592104913257"></a><a name="li5592104913257"></a>None</p>
</li></ul>
</div>
<div class="section" id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_section415313301118"><h4 class="sectiontitle">Response</h4><ul id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_ul48268995"><li id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_li31767774">Normal response
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_table17474517" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Parameter description</caption><thead align="left"><tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_row16146366"><th align="left" class="cellrowborder" valign="top" width="26.38%" id="mcps1.3.4.2.1.1.2.4.1.1"><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_p32787233">Name</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="22.91%" id="mcps1.3.4.2.1.1.2.4.1.2"><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_p38520254">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50.71%" id="mcps1.3.4.2.1.1.2.4.1.3"><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_p33132859">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_row66515904"><td class="cellrowborder" valign="top" width="26.38%" headers="mcps1.3.4.2.1.1.2.4.1.1 "><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_p19079158">flavors</p>
</td>
<td class="cellrowborder" valign="top" width="22.91%" headers="mcps1.3.4.2.1.1.2.4.1.2 "><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_p148451042014">Array of objects</p>
</td>
<td class="cellrowborder" valign="top" width="50.71%" headers="mcps1.3.4.2.1.1.2.4.1.3 "><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_p48735027">Specification details.</p>
<p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_p31211412488">For details, see <a href="#EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_table175305610274">Table 3</a>.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__row18275525181217"><td class="cellrowborder" valign="top" width="26.38%" headers="mcps1.3.4.2.1.1.2.4.1.1 "><p id="EN-US_TOPIC_0000001917290424__p3275125181214">total</p>
</td>
<td class="cellrowborder" valign="top" width="22.91%" headers="mcps1.3.4.2.1.1.2.4.1.2 "><p id="EN-US_TOPIC_0000001917290424__p527522517123">integer</p>
</td>
<td class="cellrowborder" valign="top" width="50.71%" headers="mcps1.3.4.2.1.1.2.4.1.3 "><p id="EN-US_TOPIC_0000001917290424__p11275182510122">Total number of records.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_table175305610274"></a><a name="en-us_topic_0128427213_table175305610274"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_table175305610274" frame="border" border="1" rules="all"><caption><b>Table 3 </b>flavors description</caption><thead align="left"><tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_row4782256142718"><th align="left" class="cellrowborder" valign="top" width="26.200000000000003%" id="mcps1.3.4.2.1.2.2.4.1.1"><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_p11791105616272">Name</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="22.7%" id="mcps1.3.4.2.1.2.2.4.1.2"><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_p1280910568278">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="51.1%" id="mcps1.3.4.2.1.2.2.4.1.3"><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_p081620561276">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_row83685201297"><td class="cellrowborder" valign="top" width="26.200000000000003%" headers="mcps1.3.4.2.1.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001917290424__p74330101152">vcpus</p>
</td>
<td class="cellrowborder" valign="top" width="22.7%" headers="mcps1.3.4.2.1.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001917290424__p143321013517">string</p>
</td>
<td class="cellrowborder" valign="top" width="51.1%" headers="mcps1.3.4.2.1.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001917290424__p1243311019514">Number of vCPUs.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_row88231562277"><td class="cellrowborder" valign="top" width="26.200000000000003%" headers="mcps1.3.4.2.1.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001917290424__p24338106513">ram</p>
</td>
<td class="cellrowborder" valign="top" width="22.7%" headers="mcps1.3.4.2.1.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001917290424__p2433910555">string</p>
</td>
<td class="cellrowborder" valign="top" width="51.1%" headers="mcps1.3.4.2.1.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001917290424__p144339101552">Memory size in GB.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_row1326042683017"><td class="cellrowborder" valign="top" width="26.200000000000003%" headers="mcps1.3.4.2.1.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001917290424__p1043313101054">spec_code</p>
</td>
<td class="cellrowborder" valign="top" width="22.7%" headers="mcps1.3.4.2.1.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001917290424__p8433181020514">string</p>
</td>
<td class="cellrowborder" valign="top" width="51.1%" headers="mcps1.3.4.2.1.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001917290424__p164332101557">Resource specification code. For details, see <a href="opengauss_api_0037.html">DB Instance Specifications</a>.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_row1587195662712"><td class="cellrowborder" valign="top" width="26.200000000000003%" headers="mcps1.3.4.2.1.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001917290424__p7433131014519">availability_zone</p>
</td>
<td class="cellrowborder" valign="top" width="22.7%" headers="mcps1.3.4.2.1.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001917290424__p44335102053">Array of strings</p>
</td>
<td class="cellrowborder" valign="top" width="51.1%" headers="mcps1.3.4.2.1.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001917290424__p7433410657">AZ supported by the specifications.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_row2091115617278"><td class="cellrowborder" valign="top" width="26.200000000000003%" headers="mcps1.3.4.2.1.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001917290424__p1243313105518">az_status</p>
</td>
<td class="cellrowborder" valign="top" width="22.7%" headers="mcps1.3.4.2.1.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001917290424__p19433181015517">Map&lt;String,String&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="51.1%" headers="mcps1.3.4.2.1.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001917290424__p643313101058"><strong id="EN-US_TOPIC_0000001917290424__b427580102019">key</strong> indicates the AZ ID, and <strong id="EN-US_TOPIC_0000001917290424__b152933315205">value</strong> indicates the specification status in the AZ. Its value can be any of the following:</p>
<ul id="EN-US_TOPIC_0000001917290424__ul1243311015511"><li id="EN-US_TOPIC_0000001917290424__li04332100514"><strong id="EN-US_TOPIC_0000001917290424__b63074124454">normal</strong>: available.</li><li id="EN-US_TOPIC_0000001917290424__li164334101059"><strong id="EN-US_TOPIC_0000001917290424__b1589010198201">unsupported</strong>: indicates that the specifications are not supported by the AZ.</li><li id="EN-US_TOPIC_0000001917290424__li15433010359"><strong id="EN-US_TOPIC_0000001917290424__b1523427202017">sellout</strong>: indicates that the specifications in the AZ are sold out.</li></ul>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__row13763156195412"><td class="cellrowborder" valign="top" width="26.200000000000003%" headers="mcps1.3.4.2.1.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001917290424__p1543319108510">version</p>
</td>
<td class="cellrowborder" valign="top" width="22.7%" headers="mcps1.3.4.2.1.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001917290424__p543315107516">string</p>
</td>
<td class="cellrowborder" valign="top" width="51.1%" headers="mcps1.3.4.2.1.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001917290424__p194336103516">DB engine version supported by the specifications.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_row2095545611272"><td class="cellrowborder" valign="top" width="26.200000000000003%" headers="mcps1.3.4.2.1.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001917290424__p14433171011512">name</p>
</td>
<td class="cellrowborder" valign="top" width="22.7%" headers="mcps1.3.4.2.1.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001917290424__p124333103516">string</p>
</td>
<td class="cellrowborder" valign="top" width="51.1%" headers="mcps1.3.4.2.1.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001917290424__p2433210951">DB engine.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_row1299345602718"><td class="cellrowborder" valign="top" width="26.200000000000003%" headers="mcps1.3.4.2.1.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001917290424__p1643391016516">group_type</p>
</td>
<td class="cellrowborder" valign="top" width="22.7%" headers="mcps1.3.4.2.1.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001917290424__p1243341019515">string</p>
</td>
<td class="cellrowborder" valign="top" width="51.1%" headers="mcps1.3.4.2.1.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001917290424__p343310105517">Performance specifications. Its value can be any of the following:</p>
<ul id="EN-US_TOPIC_0000001917290424__ul4433121011519"><li id="EN-US_TOPIC_0000001917290424__li943321012518"><strong id="EN-US_TOPIC_0000001917290424__b456913345912">normal</strong>: general-enhanced</li><li id="EN-US_TOPIC_0000001917290424__li84331110353"><strong id="EN-US_TOPIC_0000001917290424__b94971025895">normal2</strong>: general-enhanced II</li><li id="EN-US_TOPIC_0000001917290424__li143317108520"><strong id="EN-US_TOPIC_0000001917290424__b1399141813915">armFlavors</strong>: Kunpeng general-enhanced</li></ul>
</td>
</tr>
</tbody>
</table>
</div>
</li></ul>
<ul id="EN-US_TOPIC_0000001917290424__ul31923327101549"><li id="EN-US_TOPIC_0000001917290424__li27619632">Example normal response<pre class="codeblock" id="EN-US_TOPIC_0000001917290424__codeblock9788340135813">{
"flavors": [
{
"vcpus": "2",
"ram": "16",
"availability_zone": [
"eu-de-01",
"eu-de-02",
"eu-de-03"
],
"version": "1.4",
"name": "<span id="EN-US_TOPIC_0000001917290424__text1845018737">GaussDB</span>",
"spec_code": "gaussdb.opengauss.ee.dn.m4.large.8.in",
"az_status": {
"eu-de-01": "normal",
"eu-de-02": "normal",
"eu-de-03": "normal"
},
"group_type": "normal2"
}
],
"total": 1
}</pre>
</li></ul>
</div>
<ul id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_ul1135712981319"><li id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_li2072718551485">Abnormal response<p id="EN-US_TOPIC_0000001917290424__en-us_topic_0000001704033841_en-us_topic_0128427213_p29415884"><a name="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_li2072718551485"></a><a name="en-us_topic_0248254028_li2072718551485"></a>For details, see <a href="opengauss_api_0031.html">Abnormal Request Results</a>.</p>
</li></ul>
<div class="section" id="EN-US_TOPIC_0000001917290424__en-us_topic_0128427213_section4778540915440"><h4 class="sectiontitle">Status Code</h4><ul id="EN-US_TOPIC_0000001917290424__en-us_topic_0110967248_ul7858132212142"><li id="EN-US_TOPIC_0000001917290424__en-us_topic_0110967248_li58581622171411">Normal<p id="EN-US_TOPIC_0000001917290424__en-us_topic_0110967248_p1040982941020"><a name="EN-US_TOPIC_0000001917290424__en-us_topic_0110967248_li58581622171411"></a><a name="en-us_topic_0110967248_li58581622171411"></a>200</p>
</li><li id="EN-US_TOPIC_0000001917290424__en-us_topic_0110967248_li11583183218149">Abnormal<p id="EN-US_TOPIC_0000001917290424__en-us_topic_0110967248_p65078394148"><a name="EN-US_TOPIC_0000001917290424__en-us_topic_0110967248_li11583183218149"></a><a name="en-us_topic_0110967248_li11583183218149"></a>For details, see <a href="opengauss_api_0032.html">Status Codes</a>.</p>
</li></ul>
</div>
<div class="section" id="EN-US_TOPIC_0000001917290424__en-us_topic_0248254028_section946032144017"><h4 class="sectiontitle">Error Code</h4><p id="EN-US_TOPIC_0000001917290424__en-us_topic_0000001704033841_en-us_topic_0110967248_p19357163913406">For details, see <a href="opengauss_api_0033.html">Error Codes</a>.</p>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="opengauss_newapi_0005.html">DB Engine Versions and Specifications</a></div>
</div>
</div>