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zhangyue
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Reviewed-by: Muller, Martin <martin.muller@t-systems.com> Reviewed-by: Sabelnikov, Dmitriy <dmitriy.sabelnikov@t-systems.com> Co-authored-by: zhangyue <zhangyue164@huawei.com> Co-committed-by: zhangyue <zhangyue164@huawei.com>
10 lines
1.1 KiB
HTML
10 lines
1.1 KiB
HTML
<a name="evs_04_0018"></a><a name="evs_04_0018"></a>
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<h1 class="topictitle1">API Version Description and Usage Instructions</h1>
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<div id="body8662426"><p id="evs_04_0018__en-us_topic_0000001228392391_p4689191165014">EVS APIs provide multiple versions. For APIs offering the same functions, you are recommended to use the v2 APIs.</p>
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<p id="evs_04_0018__en-us_topic_0000001228392391_p112643332416">The current default microversion of v3 APIs is 3.0, and the maximum version is 3.50. You can specify the version number by adding <strong id="evs_04_0018__en-us_topic_0000001228392391_b842352706161038">OpenStack-API-Version:volume</strong> <em id="evs_04_0018__en-us_topic_0000001228392391_i842352697161047">Version number</em> to the request header. For example, add <strong id="evs_04_0018__en-us_topic_0000001228392391_b1454173420910">OpenStack-API-Version:volume 3.50</strong>.</p>
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<p id="evs_04_0018__en-us_topic_0000001228392391_p19804172184710">v3 APIs are not recommended, especially non-OpenStack v3 APIs, which will be changed in the future. Therefore, v2 APIs are strongly recommended.</p>
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</div>
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<div></div>
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