QingCloud 文档 – 外部镜像(External Mirror) - kaiyun官方网站下载手机网页 /storage/object-storage/api/bucket/external_mirror/ Recent content in 外部镜像(External Mirror) on QingCloud 文档 Hugo -- gohugo.io Storage: Delete Bucket External Mirror /storage/object-storage/api/bucket/external_mirror/delete_external_mirror/ Thu, 26 Nov 2020 10:08:56 +0900 /storage/object-storage/api/bucket/external_mirror/delete_external_mirror/ <p>该接口用于删除 Bucket 的外部镜像源站(External Mirror Source Site)相关设置,只有 Bucket 的所有者才能调用该 API。</p> <h2 id="请求语法">请求语法</h2> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-http" data-lang="http"><span style="display:flex;"><span><span style="color:#a6e22e">DELETE</span> /?mirror <span style="color:#66d9ef">HTTP</span><span style="color:#f92672">/</span><span style="color:#ae81ff">1.1</span> </span></span><span style="display:flex;"><span>Host<span style="color:#f92672">:</span> <span style="color:#ae81ff">&lt;bucket-name&gt;.&lt;zone-id&gt;.qingstor.com</span> </span></span><span style="display:flex;"><span>Date<span style="color:#f92672">:</span> <span style="color:#ae81ff">&lt;date&gt;</span> </span></span><span style="display:flex;"><span>Authorization<span style="color:#f92672">:</span> <span style="color:#ae81ff">&lt;authorization-string&gt;</span> </span></span></code></pre></div><h2 id="请求参数">请求参数</h2> <p>无。</p> <h2 id="请求头">请求头</h2> <p>此接口仅包含公共请求头。关于公共请求头的更多信息,请参见 <a href="/storage/object-storage/api/common_header/#%E8%AF%B7%E6%B1%82%E5%A4%B4%E5%AD%97%E6%AE%B5-request-header">公共请求头</a>。</p> <h2 id="请求消息体">请求消息体</h2> <p>无。</p> <h2 id="响应头">响应头</h2> <p>此接口仅包含公共响应头。关于公共响应头的更多信息,请参见 <a href="/storage/object-storage/api/common_header/#%E5%93%8D%E5%BA%94%E5%A4%B4%E5%AD%97%E6%AE%B5-response-header">公共响应头</a>。</p> <h2 id="错误码">错误码</h2> <table> <thead> <tr> <th>错误码</th> <th>错误描述</th> <th>HTTP 状态码</th> </tr> </thead> <tbody> <tr> <td>OK</td> <td>成功删除外部镜像相关设置</td> <td>204</td> </tr> </tbody> </table> <p>其他错误码可参考 <a href="/storage/object-storage/api/error_code/#%E9%94%99%E8%AF%AF%E7%A0%81%E5%88%97%E8%A1%A8">错误码列表</a>。</p> <h2 id="示例">示例</h2> <h3 id="请求示例">请求示例</h3> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-http" data-lang="http"><span style="display:flex;"><span><span style="color:#a6e22e">DELETE</span> /?mirror <span style="color:#66d9ef">HTTP</span><span style="color:#f92672">/</span><span style="color:#ae81ff">1.1</span> </span></span><span style="display:flex;"><span>Host<span style="color:#f92672">:</span> <span style="color:#ae81ff">mybucket.pek3a.qingstor.com</span> </span></span><span style="display:flex;"><span>Date<span style="color:#f92672">:</span> <span style="color:#ae81ff">Sun, 16 Aug 2015 09:05:00 GMT</span> </span></span><span style="display:flex;"><span>Authorization<span style="color:#f92672">:</span> <span style="color:#ae81ff">authorization string</span> </span></span></code></pre></div><h3 id="响应示例">响应示例</h3> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-http" data-lang="http"><span style="display:flex;"><span><span style="color:#66d9ef">HTTP</span><span style="color:#f92672">/</span><span style="color:#ae81ff">1.1</span> <span style="color:#ae81ff">204</span> <span style="color:#a6e22e">NoContent</span> </span></span><span style="display:flex;"><span>Server<span style="color:#f92672">:</span> <span style="color:#ae81ff">QingStor</span> </span></span><span style="display:flex;"><span>Date<span style="color:#f92672">:</span> <span style="color:#ae81ff">Sun, 16 Aug 2015 09:05:00 GMT</span> </span></span><span style="display:flex;"><span>Content-Length<span style="color:#f92672">:</span> <span style="color:#ae81ff">0</span> </span></span><span style="display:flex;"><span>Connection<span style="color:#f92672">:</span> <span style="color:#ae81ff">close</span> </span></span><span style="display:flex;"><span>x-qs-request-id<span style="color:#f92672">:</span> <span style="color:#ae81ff">aa08cf7a43f611e5886952542e6ce14b</span> </span></span></code></pre></div><h2 id="sdk">SDK</h2> <p>此接口所对应的各语言 SDK 可参考 <a href="/storage/object-storage/sdk/">SDK 文档</a>。</p> Storage: Get Bucket External Mirror /storage/object-storage/api/bucket/external_mirror/get_external_mirror/ Thu, 26 Nov 2020 10:08:56 +0900 /storage/object-storage/api/bucket/external_mirror/get_external_mirror/ <p>该接口用于获取 Bucket 的外部镜像源站(External Mirror Source Site),只有 Bucket 的所有者才能调用该 API。</p> <h2 id="请求语法">请求语法</h2> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-http" data-lang="http"><span style="display:flex;"><span><span style="color:#a6e22e">GET</span> /?mirror <span style="color:#66d9ef">HTTP</span><span style="color:#f92672">/</span><span style="color:#ae81ff">1.1</span> </span></span><span style="display:flex;"><span>Host<span style="color:#f92672">:</span> <span style="color:#ae81ff">&lt;bucket-name&gt;.&lt;zone-id&gt;.qingstor.com</span> </span></span><span style="display:flex;"><span>Date<span style="color:#f92672">:</span> <span style="color:#ae81ff">&lt;date&gt;</span> </span></span><span style="display:flex;"><span>Authorization<span style="color:#f92672">:</span> <span style="color:#ae81ff">&lt;authorization-string&gt;</span> </span></span></code></pre></div><h2 id="请求参数">请求参数</h2> <p>无。</p> <h2 id="请求头">请求头</h2> <p>此接口仅包含公共请求头。关于公共请求头的更多信息,请参见 <a href="/storage/object-storage/api/common_header/#%E8%AF%B7%E6%B1%82%E5%A4%B4%E5%AD%97%E6%AE%B5-request-header">公共请求头</a>。</p> <h2 id="请求体">请求体</h2> <p>无。</p> <h2 id="响应头">响应头</h2> <p>此接口仅包含公共响应头。关于公共响应头的更多信息,请参见 <a href="/storage/object-storage/api/common_header/#%E5%93%8D%E5%BA%94%E5%A4%B4%E5%AD%97%E6%AE%B5-response-header">公共响应头</a>。</p> <h2 id="响应体">响应体</h2> <p>成功调用该 API 后,服务端通过如下字段返回携带有外部镜像回源的源站信息的 Json 消息体:</p> <table> <thead> <tr> <th>名称</th> <th>类型</th> <th>说明</th> <th>是否必须</th> </tr> </thead> <tbody> <tr> <td>source_site</td> <td>String</td> <td>外部镜像回源的源站。</td> <td>是</td> </tr> </tbody> </table> <p><strong>说明</strong></p> <p>源站填写格式为 <code>&lt;protocol&gt;://&lt;host&gt;[:port]/[path]</code>。 详细说明可参考 <a href="../put_external_mirror/#%E8%AF%B7%E6%B1%82%E4%BD%93">设置外部镜像</a> 中的相关说明。</p> <h2 id="错误码">错误码</h2> <table> <thead> <tr> <th>错误码</th> <th>错误描述</th> <th>HTTP 状态码</th> </tr> </thead> <tbody> <tr> <td>OK</td> <td>成功获取外部镜像相关设置</td> <td>200</td> </tr> </tbody> </table> <p>其他错误码可参考 <a href="/storage/object-storage/api/error_code/#%E9%94%99%E8%AF%AF%E7%A0%81%E5%88%97%E8%A1%A8">错误码列表</a>。</p> <h2 id="示例">示例</h2> <h3 id="请求示例">请求示例</h3> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-http" data-lang="http"><span style="display:flex;"><span><span style="color:#a6e22e">GET</span> /?mirror <span style="color:#66d9ef">HTTP</span><span style="color:#f92672">/</span><span style="color:#ae81ff">1.1</span> </span></span><span style="display:flex;"><span>Host<span style="color:#f92672">:</span> <span style="color:#ae81ff">mybucket.pek3a.qingstor.com</span> </span></span><span style="display:flex;"><span>Date<span style="color:#f92672">:</span> <span style="color:#ae81ff">Sun, 14 Aug 2016 09:05:00 GMT</span> </span></span><span style="display:flex;"><span>Authorization<span style="color:#f92672">:</span> <span style="color:#ae81ff">authorization string</span> </span></span></code></pre></div><h3 id="响应示例">响应示例</h3> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-http" data-lang="http"><span style="display:flex;"><span><span style="color:#66d9ef">HTTP</span><span style="color:#f92672">/</span><span style="color:#ae81ff">1.1</span> <span style="color:#ae81ff">200</span> <span style="color:#a6e22e">OK</span> </span></span><span style="display:flex;"><span>Server<span style="color:#f92672">:</span> <span style="color:#ae81ff">QingStor</span> </span></span><span style="display:flex;"><span>Date<span style="color:#f92672">:</span> <span style="color:#ae81ff">Sun, 14 Aug 2016 09:05:01 GMT</span> </span></span><span style="display:flex;"><span>Content-Length<span style="color:#f92672">:</span> <span style="color:#ae81ff">0</span> </span></span><span style="display:flex;"><span>Connection<span style="color:#f92672">:</span> <span style="color:#ae81ff">close</span> </span></span><span style="display:flex;"><span>x-qs-request-id<span style="color:#f92672">:</span> <span style="color:#ae81ff">aa08cf7a43f611e5886952542e6ce14b</span> </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span>{ </span></span><span style="display:flex;"><span> &#34;source_site&#34;: &#34;http://example.com/image/&#34; </span></span><span style="display:flex;"><span>} </span></span></code></pre></div><h2 id="sdk">SDK</h2> <p>此接口所对应的各语言 SDK 可参考 <a href="/storage/object-storage/sdk/">SDK 文档</a>。</p> Storage: Put Bucket External Mirror /storage/object-storage/api/bucket/external_mirror/put_external_mirror/ Thu, 26 Nov 2020 10:08:56 +0900 /storage/object-storage/api/bucket/external_mirror/put_external_mirror/ <p>该接口用于设置 Bucket 的外部镜像源站(External Mirror Source Site),只有 Bucket 的所有者才能调用该 API。</p> <p>对于设置了外部镜像源站的 Bucket,当请求的对象在 Bucket 中不存在时,QingStor 服务端会把对象名称(Object Key)拼接在外部镜像源站末尾后作为抓取的源链接,再从源站抓取,并将抓取到的结果写入至 QingStor 对象存储 Bucket 中。</p> <p>从源站抓取数据,称之为回源。在回源的过程中,请求该对象的客户端,可能会下载到源站文件,也可能收到重定向到源站相应路径的 302 请求。在回源完成后,客户端就能够直接从 QingStor 对象存储的 Bucket 中获取该对象。</p> <p><strong>注意:</strong></p> <ul> <li>在 QingStor 对象存储完成回源后,源站的相应文件内容发生变化时,QingStor 对象存储并不会自动更新该对象。</li> <li>QingStor 对象存储的 <a href="/storage/object-storage/api/object/basic_opt/put/">Put Object</a> 接口需要输入文件大小,故,源站在提供下载文件时需返回 <code>Content-Length</code> 头,否则回源将失败。</li> </ul> <h2 id="请求语法">请求语法</h2> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-http" data-lang="http"><span style="display:flex;"><span><span style="color:#a6e22e">PUT</span> /?mirror <span style="color:#66d9ef">HTTP</span><span style="color:#f92672">/</span><span style="color:#ae81ff">1.1</span> </span></span><span style="display:flex;"><span>Host<span style="color:#f92672">:</span> <span style="color:#ae81ff">&lt;bucket-name&gt;.&lt;zone-id&gt;.qingstor.com</span> </span></span><span style="display:flex;"><span>Date<span style="color:#f92672">:</span> <span style="color:#ae81ff">&lt;date&gt;</span> </span></span><span style="display:flex;"><span>Authorization<span style="color:#f92672">:</span> <span style="color:#ae81ff">&lt;authorization-string&gt;</span> </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span>{ </span></span><span style="display:flex;"><span> &#34;source_site&#34;: &#34;&lt;protocol&gt;://&lt;host&gt;[:port]/[path]&#34; </span></span><span style="display:flex;"><span>} </span></span></code></pre></div><h2 id="请求参数">请求参数</h2> <p>无。</p> <h2 id="请求头">请求头</h2> <p>此接口仅包含公共请求头。关于公共请求头的更多信息,请参见 <a href="/storage/object-storage/api/common_header/#%E8%AF%B7%E6%B1%82%E5%A4%B4%E5%AD%97%E6%AE%B5-request-header">公共请求头</a>。</p> <h2 id="请求体">请求体</h2> <p>调用该 API 需携带如 <a href="#%E8%AF%B7%E6%B1%82%E8%AF%AD%E6%B3%95">请求语法</a> 中的 Json 消息体。该消息体各字段说明如下:</p> <table> <thead> <tr> <th>名称</th> <th>类型</th> <th>说明</th> <th>是否必须</th> </tr> </thead> <tbody> <tr> <td>source_site</td> <td>String</td> <td>外部镜像回源的源站。</td> <td>是</td> </tr> </tbody> </table> <p>源站的填写格式为 <code>&lt;protocol&gt;://&lt;host&gt;[:port]/[path]</code>。各参数说明如下:</p> <ul> <li><code>protocol</code> 的值为 <code>http</code> 或 <code>https</code>,默认值为 <code>http</code>。</li> <li><code>port</code> 默认为 <code>protocol</code> 对应的端口。</li> <li><code>path</code> 可为空。</li> <li>若同一 QingStor 对象存储的 Bucket 多次设置不同的源站,则该 Bucket 的源站采用最后一次设置的值。</li> </ul> <h2 id="响应头">响应头</h2> <p>此接口仅包含公共响应头。关于公共响应头的更多信息,请参见 <a href="/storage/object-storage/api/common_header/#%E5%93%8D%E5%BA%94%E5%A4%B4%E5%AD%97%E6%AE%B5-response-header">公共响应头</a>。</p> <h2 id="错误码">错误码</h2> <table> <thead> <tr> <th>错误码</th> <th>错误描述</th> <th>HTTP 状态码</th> </tr> </thead> <tbody> <tr> <td>OK</td> <td>成功设置外部镜像</td> <td>200</td> </tr> </tbody> </table> <p>其他错误码可参考 <a href="/storage/object-storage/api/error_code/#%E9%94%99%E8%AF%AF%E7%A0%81%E5%88%97%E8%A1%A8">错误码列表</a>。</p> <h2 id="示例">示例</h2> <h3 id="请求示例">请求示例</h3> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-http" data-lang="http"><span style="display:flex;"><span><span style="color:#a6e22e">PUT</span> /?mirror <span style="color:#66d9ef">HTTP</span><span style="color:#f92672">/</span><span style="color:#ae81ff">1.1</span> </span></span><span style="display:flex;"><span>Host<span style="color:#f92672">:</span> <span style="color:#ae81ff">mybucket.pek3a.qingstor.com</span> </span></span><span style="display:flex;"><span>Date<span style="color:#f92672">:</span> <span style="color:#ae81ff">Sun, 14 Aug 2016 09:05:00 GMT</span> </span></span><span style="display:flex;"><span>Authorization<span style="color:#f92672">:</span> <span style="color:#ae81ff">authorization string</span> </span></span><span style="display:flex;"><span><span style="color:#960050;background-color:#1e0010">{</span> </span></span><span style="display:flex;"><span> &#34;source_site&#34;: &#34;http://example.com:80/image/&#34; </span></span><span style="display:flex;"><span>} </span></span></code></pre></div><h3 id="响应示例">响应示例</h3> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-http" data-lang="http"><span style="display:flex;"><span><span style="color:#66d9ef">HTTP</span><span style="color:#f92672">/</span><span style="color:#ae81ff">1.1</span> <span style="color:#ae81ff">200</span> <span style="color:#a6e22e">OK</span> </span></span><span style="display:flex;"><span>Server<span style="color:#f92672">:</span> <span style="color:#ae81ff">QingStor</span> </span></span><span style="display:flex;"><span>Date<span style="color:#f92672">:</span> <span style="color:#ae81ff">Sun, 14 Aug 2016 09:05:01 GMT</span> </span></span><span style="display:flex;"><span>Content-Length<span style="color:#f92672">:</span> <span style="color:#ae81ff">0</span> </span></span><span style="display:flex;"><span>Connection<span style="color:#f92672">:</span> <span style="color:#ae81ff">close</span> </span></span><span style="display:flex;"><span>x-qs-request-id<span style="color:#f92672">:</span> <span style="color:#ae81ff">aa08cf7a43f611e5886952542e6ce14b</span> </span></span></code></pre></div><h2 id="sdk">SDK</h2> <p>此接口所对应的各语言 SDK 可参考 <a href="/storage/object-storage/sdk/">SDK 文档</a>。</p>