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href="/docs/apisix/getting-started/README/">3.14</a><ul class="dropdown__menu"><li><a class="dropdown__link" href="/docs/apisix/next/upgrade-guide-from-2.15.x-to-3.0.0/"><div>Next</div></a></li><li><a aria-current="page" class="dropdown__link dropdown__link--active" href="/docs/apisix/upgrade-guide-from-2.15.x-to-3.0.0/"><div>3.14<div class="badge_6FVu Latest_oyqS">Latest</div></div></a></li><li><a class="dropdown__link" href="/docs/apisix/3.13/upgrade-guide-from-2.15.x-to-3.0.0/"><div>3.13</div></a></li><li><a class="dropdown__link" href="/docs/apisix/3.12/upgrade-guide-from-2.15.x-to-3.0.0/"><div>3.12</div></a></li><li><a class="dropdown__link" href="/docs/apisix/3.11/upgrade-guide-from-2.15.x-to-3.0.0/"><div>3.11</div></a></li><li><a class="dropdown__link" href="/docs/apisix/3.10/upgrade-guide-from-2.15.x-to-3.0.0/"><div>3.10</div></a></li><li><a href="https://apache-apisix.netlify.app/docs/apisix/3.9/getting-started/readme/" target="_blank" rel="noopener noreferrer" class="dropdown__link"><span>3.9<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_wgqa"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></span></a></li><li><a href="https://apache-apisix.netlify.app/docs/apisix/3.8/getting-started/readme/" target="_blank" rel="noopener noreferrer" class="dropdown__link"><span>3.8<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_wgqa"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></span></a></li><li><a href="https://apache-apisix.netlify.app/docs/apisix/3.7/getting-started/readme/" target="_blank" rel="noopener noreferrer" class="dropdown__link"><span>3.7<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_wgqa"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></span></a></li><li><a href="https://apache-apisix.netlify.app/docs/apisix/3.6/getting-started/readme/" target="_blank" rel="noopener noreferrer" class="dropdown__link"><span>3.6<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_wgqa"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></span></a></li><li><a href="https://apache-apisix.netlify.app/docs/apisix/3.5/getting-started/readme/" target="_blank" rel="noopener noreferrer" class="dropdown__link"><span>3.5<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_wgqa"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></span></a></li><li><a href="https://apache-apisix.netlify.app/docs/apisix/3.4/getting-started/readme/" target="_blank" rel="noopener noreferrer" class="dropdown__link"><span>3.4<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_wgqa"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></span></a></li><li><a href="https://apache-apisix.netlify.app/docs/apisix/3.3/getting-started/readme/" target="_blank" rel="noopener noreferrer" class="dropdown__link"><span>3.3<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_wgqa"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></span></a></li><li><a href="https://apache-apisix.netlify.app/docs/apisix/3.2/getting-started/" target="_blank" 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class="theme-doc-version-badge badge badge--secondary">Version: 3.14</span><div class="tocCollapsible_aw-L theme-doc-toc-mobile tocMobile_Tx6Y"><button type="button" class="clean-btn tocCollapsibleButton_zr6a">On this page</button></div><div class="theme-doc-markdown markdown"><header><h1>Upgrade Guide</h1></header><p>This document guides you in upgrading APISIX from version 2.15.x to 3.0.0.</p><div class="admonition admonition-note alert alert--secondary"><div class="admonition-heading"><h5><span class="admonition-icon"><svg xmlns="http://www.w3.org/2000/svg" width="14" height="16" viewBox="0 0 14 16"><path fill-rule="evenodd" d="M6.3 5.69a.942.942 0 0 1-.28-.7c0-.28.09-.52.28-.7.19-.18.42-.28.7-.28.28 0 .52.09.7.28.18.19.28.42.28.7 0 .28-.09.52-.28.7a1 1 0 0 1-.7.3c-.28 0-.52-.11-.7-.3zM8 7.99c-.02-.25-.11-.48-.31-.69-.2-.19-.42-.3-.69-.31H6c-.27.02-.48.13-.69.31-.2.2-.3.44-.31.69h1v3c.02.27.11.5.31.69.2.2.42.31.69.31h1c.27 0 .48-.11.69-.31.2-.19.3-.42.31-.69H8V7.98v.01zM7 2.3c-3.14 0-5.7 2.54-5.7 5.68 0 3.14 2.56 5.7 5.7 5.7s5.7-2.55 5.7-5.7c0-3.15-2.56-5.69-5.7-5.69v.01zM7 .98c3.86 0 7 3.14 7 7s-3.14 7-7 7-7-3.12-7-7 3.14-7 7-7z"></path></svg></span>note</h5></div><div class="admonition-content"><p>Upgrading to version 3.0.0 is a major change and it is recommended that you first upgrade to version 2.15.x before you upgrade to 3.0.0.</p></div></div><h2><a aria-hidden="true" tabindex="-1" class="anchor anchor__h2 anchorWithHideOnScrollNavbar_3ly5" id="changelog"></a>Changelog<a class="hash-link" href="#changelog" title="Direct link to heading">#</a></h2><p>Please refer to the <a href="https://github.com/apache/apisix/blob/master/CHANGELOG.md#300-beta" rel="noopener noreferrer">3.0.0-beta</a> and <a href="https://github.com/apache/apisix/blob/master/CHANGELOG.md#300" rel="noopener noreferrer">3.0.0</a> changelogs for a complete list of incompatible changes and major updates.</p><h2><a aria-hidden="true" tabindex="-1" class="anchor anchor__h2 anchorWithHideOnScrollNavbar_3ly5" id="deployments"></a>Deployments<a class="hash-link" href="#deployments" title="Direct link to heading">#</a></h2><p>From 3.0.0, we no longer support the Alpine-based images of APISIX. You can use the <a href="https://hub.docker.com/r/apache/apisix/tags?page=1&ordering=last_updated" rel="noopener noreferrer">Debian or CentOS-based images</a> instead.</p><p>In addition to the Docker images, we also provide:</p><ol><li>RPM packages for CentOS 7 and CentOS 8 supporting both AMD64 and ARM64 architectures.</li><li>DEB packages for Debian 11 (bullseye) supporting both AMD64 and ARM64 architectures.</li></ol><p>See the <a href="/docs/apisix/installation-guide/">installation guide</a> for more details.</p><p>3.0.0 also introduces multiple deployment modes. The following modes are supported:</p><ol><li><a href="/docs/apisix/deployment-modes/#traditional">Traditional</a>: As the name implies, this is the original deployment mode where one instance of APISIX acts as the control plane and the data plane. Use this deployment mode to keep your deployment similar to older versions.</li><li><a href="/docs/apisix/deployment-modes/#decoupled">Decoupled</a>: In this mode, the data plane and the control plane are separated. You can deploy an instance of APISIX either as a control plane or a data plane.</li><li><a href="/docs/apisix/deployment-modes/#standalone">Standalone</a>: Using this mode will disable etcd as the configuration center and use a static configuration file instead. You can use this to manage APISIX configuration decaratively or for using other configuration centers.</li></ol><h2><a aria-hidden="true" tabindex="-1" class="anchor anchor__h2 anchorWithHideOnScrollNavbar_3ly5" id="dependencies"></a>Dependencies<a class="hash-link" href="#dependencies" title="Direct link to heading">#</a></h2><p>All Docker images and binary packages (RPM, DEB) already come with all the necessary dependencies for APISIX.</p><p>Some features might require additional Nginx modules in OpenResty and requires you to <a href="https://github.com/api7/apisix-build-tools" rel="noopener noreferrer">build a custom OpenResty distribution (APISIX-Base)</a>.</p><p>To run APISIX on a native OpenResty instance use <a href="https://openresty.org/en/download.html#legacy-releases" target="_blank" rel="noopener noreferrer">OpenResty version 1.19.3.2</a> and above.</p><h2><a aria-hidden="true" tabindex="-1" class="anchor anchor__h2 anchorWithHideOnScrollNavbar_3ly5" id="configurations"></a>Configurations<a class="hash-link" href="#configurations" title="Direct link to heading">#</a></h2><p>There are some major changes to the configuration file in APISIX. You need to update your configuration file (<code>conf/config.yaml</code>) to reflect these changes. See the <code>conf/config-default.yaml</code> file for the complete changes.</p><p>The following attributes in the configuration have been moved:</p><ol><li><code>config_center</code> is replaced by <code>config_provider</code> and moved under <code>deployment</code>.</li><li><code>etcd</code> is moved under <code>deployment</code>.</li><li>The following Admin API configuration attributes are moved to the <code>admin</code> attribute under <code>deployment</code>:<ol><li><code>admin_key</code></li><li><code>enable_admin_cors</code></li><li><code>allow_admin</code></li><li><code>admin_listen</code></li><li><code>https_admin</code></li><li><code>admin_api_mtls</code></li><li><code>admin_api_version</code></li></ol></li></ol><p>The following attributes in the configuration have been replaced:</p><ol><li><p><code>enable_http2</code> and <code>listen_port</code> under <code>apisix.ssl</code> are replaced by <code>apisix.ssl.listen</code>. i.e., the below configuration:</p><div class="codeBlockContainer_EiTO"><div style="color:#393A34;background-color:#f6f8fa" class="codeBlockTitle_PQMO">conf/config.yaml</div><div class="codeBlockContent_X2I6 yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">ssl</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">enable_http2</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token boolean important" style="color:#36acaa">true</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">listen_port</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">9443</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>changes to:</p><div class="codeBlockContainer_EiTO"><div style="color:#393A34;background-color:#f6f8fa" class="codeBlockTitle_PQMO">conf/config.yaml</div><div class="codeBlockContent_X2I6 yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">ssl</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">listen</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">port</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">9443</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">enable_http2</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token boolean important" style="color:#36acaa">true</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div></li><li><p><code>nginx_config.http.lua_shared_dicts</code> is replaced by <code>nginx_config.http.custom_lua_shared_dict</code>. i.e., the below configuration:</p><div class="codeBlockContainer_EiTO"><div style="color:#393A34;background-color:#f6f8fa" class="codeBlockTitle_PQMO">conf/config.yaml</div><div class="codeBlockContent_X2I6 yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">nginx_config</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">http</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">lua_shared_dicts</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">my_dict</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> 1m</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>changes to:</p><div class="codeBlockContainer_EiTO"><div style="color:#393A34;background-color:#f6f8fa" class="codeBlockTitle_PQMO">conf/config.yaml</div><div class="codeBlockContent_X2I6 yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">nginx_config</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">http</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">custom_lua_shared_dict</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">my_dict</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> 1m</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>This attribute declares custom shared memory blocks.</p></li><li><p><code>etcd.health_check_retry</code> is replaced by <code>deployment.etcd.startup_retry</code>. So this configuration:</p><div class="codeBlockContainer_EiTO"><div style="color:#393A34;background-color:#f6f8fa" class="codeBlockTitle_PQMO">conf/config.yaml</div><div class="codeBlockContent_X2I6 yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">etcd</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">health_check_retry</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">2</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>changes to:</p><div class="codeBlockContainer_EiTO"><div style="color:#393A34;background-color:#f6f8fa" class="codeBlockTitle_PQMO">conf/config.yaml</div><div class="codeBlockContent_X2I6 yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">deployment</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">etcd</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">startup_retry</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">2</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>This attribute is to configure the number of retries when APISIX tries to connect to etcd.</p></li><li><p><code>apisix.port_admin</code> is replaced by <code>deployment.admin.admin_listen</code>. So your previous configuration:</p><div class="codeBlockContainer_EiTO"><div style="color:#393A34;background-color:#f6f8fa" class="codeBlockTitle_PQMO">conf/config.yaml</div><div class="codeBlockContent_X2I6 yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">apisix</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">port_admin</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">9180</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>Should be changed to:</p><div class="codeBlockContainer_EiTO"><div style="color:#393A34;background-color:#f6f8fa" class="codeBlockTitle_PQMO">conf/config.yaml</div><div class="codeBlockContent_X2I6 yaml"><pre tabindex="0" class="prism-code language-yaml codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token key atrule" style="color:#00a4db">deployment</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">apisix</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">admin_listen</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">ip</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> 127.0.0.1 </span><span class="token comment" style="color:#999988;font-style:italic"># replace with the actual IP exposed</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">port</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">9180</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>This attribute configures the Admin API listening port.</p></li><li><p><code>apisix.real_ip_header</code> is replaced by <code>nginx_config.http.real_ip_header</code>.</p></li><li><p><code>enable_cpu_affinity</code> is set to <code>false</code> by default instead of <code>true</code>. This is because Nginx's <code>worker_cpu_affinity</code> does not count against the cgroup when APISIX is deployed in containers. In such scenarios, it can affect APISIX's behavior when multiple instances are bound to a single CPU.</p></li></ol><h2><a aria-hidden="true" tabindex="-1" class="anchor anchor__h2 anchorWithHideOnScrollNavbar_3ly5" id="data-compatibility"></a>Data Compatibility<a class="hash-link" href="#data-compatibility" title="Direct link to heading">#</a></h2><p>In 3.0.0, the data structures holding route, upstream, and plugin configuration have been modified and is not fully compatible with 2.15.x. You won't be able to connect an instance of APISIX 3.0.0 to an etcd cluster used by APISIX 2.15.x.</p><p>To ensure compatibility, you can try one of the two ways mentioned below:</p><ol><li>Backup the incompatible data (see <a href="https://etcd.io/docs/v3.5/op-guide/maintenance/#snapshot-backup" target="_blank" rel="noopener noreferrer">etcdctl snapshot</a>) in etcd and clear it. Convert the backed up data to be compatible with 3.0.0 as mentioned in the below examples and reconfigure it through the Admin API of 3.0.0 instance.</li><li>Use custom scripts to convert the data structure in etcd to be compatible with 3.0.0.</li></ol><p>The following changes have been made in version 3.0.0:</p><ol><li><p><code>disable</code> attribute of a plugin has been moved under <code>_meta</code>. It enables or disables the plugin. For example, this configuration to disable the <code>limit-count</code> plugin:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"plugins"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"limit-count"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// plugin configuration</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"disable"</span><span class="token operator" style="color:#393A34">:</span><span class="token boolean" style="color:#36acaa">true</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>should be changed to:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"plugins"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"limit-count"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// plugin configuration</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"_meta"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"disable"</span><span class="token operator" style="color:#393A34">:</span><span class="token boolean" style="color:#36acaa">true</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div></li><li><p><code>service_protocol</code> in route has been replaced with <code>upstream.scheme</code>. For example, this configuration:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"uri"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"/hello"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"service_protocol"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"grpc"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"upstream"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"type"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"roundrobin"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"nodes"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"127.0.0.1:1980"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">1</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>Should be changed to:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"uri"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"/hello"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"upstream"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"type"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"roundrobin"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"scheme"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"grpc"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"nodes"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"127.0.0.1:1980"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">1</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div></li><li><p><code>audience</code> field from the <a href="/docs/apisix/plugins/authz-keycloak/">authz-keycloak</a> plugin has been replaced with <code>client_id</code>. So this configuration:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"plugins"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"authz-keycloak"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// plugin configuration</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"audience"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"Client ID"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>should be changed to:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"plugins"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"authz-keycloak"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// plugin configuration</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"client_id"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"Client ID"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div></li><li><p><code>upstream</code> attribute from the <a href="/docs/apisix/plugins/mqtt-proxy/">mqtt-proxy</a> plugin has been moved outside the plugin conference and referenced in the plugin. The configuration below:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"remote_addr"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"127.0.0.1"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"plugins"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"mqtt-proxy"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"protocol_name"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"MQTT"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"protocol_level"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">4</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"upstream"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"ip"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"127.0.0.1"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"port"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">1980</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>changes to:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"remote_addr"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"127.0.0.1"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"plugins"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"mqtt-proxy"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"protocol_name"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"MQTT"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"protocol_level"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">4</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"upstream"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"type"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"chash"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"key"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"mqtt_client_id"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"nodes"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">[</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"host"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token string" style="color:#e3116c">"127.0.0.1"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"port"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">1980</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"weight"</span><span class="token operator" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">1</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">]</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div></li><li><p><code>max_retry_times</code> and <code>retry_interval</code> fields from the <a href="/docs/apisix/plugins/syslog/">syslog</a> plugin are replaced <code>max_retry_count</code> and <code>retry_delay</code> respectively. The configuration below:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"plugins"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"syslog"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"max_retry_times"</span><span class="token operator" style="color:#393A34">:</span><span class="token number" style="color:#36acaa">1</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"retry_interval"</span><span class="token operator" style="color:#393A34">:</span><span class="token number" style="color:#36acaa">1</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// other configuration</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>changes to:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"plugins"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"syslog"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"max_retry_count"</span><span class="token operator" style="color:#393A34">:</span><span class="token number" style="color:#36acaa">1</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"retry_delay"</span><span class="token operator" style="color:#393A34">:</span><span class="token number" style="color:#36acaa">1</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// other configuration</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div></li><li><p><code>scheme</code> attribute has been removed from the <a href="/docs/apisix/plugins/proxy-rewrite/">proxy-rewrite</a> plugin and has been added to the upstream. The configuration below:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"plugins"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"proxy-rewrite"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"scheme"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"https"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// other configuration</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"upstream"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"nodes"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"127.0.0.1:1983"</span><span class="token operator" style="color:#393A34">:</span><span class="token number" style="color:#36acaa">1</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"type"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"roundrobin"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"uri"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"/hello"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>changes to:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"plugins"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"proxy-rewrite"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// other configuration</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"upstream"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"scheme"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"https"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"nodes"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"127.0.0.1:1983"</span><span class="token operator" style="color:#393A34">:</span><span class="token number" style="color:#36acaa">1</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"type"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"roundrobin"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"uri"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"/hello"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div></li></ol><h2><a aria-hidden="true" tabindex="-1" class="anchor anchor__h2 anchorWithHideOnScrollNavbar_3ly5" id="api"></a>API<a class="hash-link" href="#api" title="Direct link to heading">#</a></h2><p>Changes have been made to the Admin API to make it easier to use and be more RESTful.</p><p>The following changes have been made:</p><ol><li><p>The <code>count</code>, <code>action</code>, and <code>node</code> fields in the response body when querying resources (single and list) are removed and the fields in <code>node</code> are moved up to the root of the response body. For example, if you query the <code>/apisix/admin/routes/1</code> endpoint of the Admin API in version 2.15.x, you get the response:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"count"</span><span class="token operator" style="color:#393A34">:</span><span class="token number" style="color:#36acaa">1</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"action"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"get"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"node"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"key"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"\/apisix\/routes\/1"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"value"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// content</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>In 3.0.0, this response body is changes to:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"key"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"\/apisix\/routes\/1"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"value"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// content</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div></li><li><p>When querying list resources, the <code>dir</code> field is removed from the response body, a <code>list</code> field to store the data of the list resources and a <code>total</code> field to show the total number of list resources are added. For example, if you query the <code>/apisix/admin/routes</code> endpoint of the Admin API in version 2.15.x, you get the response:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"action"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"get"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"count"</span><span class="token operator" style="color:#393A34">:</span><span class="token number" style="color:#36acaa">2</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"node"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"key"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"\/apisix\/routes"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"nodes"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">[</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"key"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"\/apisix\/routes\/1"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"value"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// content</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"key"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"\/apisix\/routes\/2"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"value"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// content</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">]</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"dir"</span><span class="token operator" style="color:#393A34">:</span><span class="token boolean" style="color:#36acaa">true</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div><p>In 3.0.0, the response body is:</p><div class="codeBlockContainer_EiTO"><div class="codeBlockContent_X2I6 json"><pre tabindex="0" class="prism-code language-json codeBlock_UxnK thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_W6UD"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"list"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">[</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"key"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"\/apisix\/routes\/1"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"value"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// content</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"key"</span><span class="token operator" style="color:#393A34">:</span><span class="token string" style="color:#e3116c">"\/apisix\/routes\/2"</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token property" style="color:#36acaa">"value"</span><span class="token operator" style="color:#393A34">:</span><span class="token punctuation" style="color:#393A34">{</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> ... </span><span class="token comment" style="color:#999988;font-style:italic">// content</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">}</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">]</span><span class="token punctuation" style="color:#393A34">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token property" style="color:#36acaa">"total"</span><span class="token operator" style="color:#393A34">:</span><span class="token number" style="color:#36acaa">2</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">}</span><br></span></code></pre><button type="button" aria-label="Copy code to clipboard" class="copyButton_V-PD clean-btn">Copy</button></div></div></li><li><p>The endpoint to SSL resource is changed from <code>/apisix/admin/ssl/{id}</code> to <code>/apisix/admin/ssls/{id}</code>.</p></li><li><p>The endpoint to Proto resource is changed from <code>/apisix/admin/proto/{id}</code> to <code>/apisix/admin/protos/{id}</code>.</p></li><li><p>Admin API port is set to <code>9180</code> by default.</p></li></ol></div><footer class="theme-doc-footer docusaurus-mt-lg"><div class="theme-doc-footer-edit-meta-row row"><div class="col"><a href="/edit#https://github.com/apache/apisix/edit/release/3.14/docs/en/latest/upgrade-guide-from-2.15.x-to-3.0.0.md" target="_blank" rel="noreferrer noopener" class="theme-edit-this-page"><svg fill="currentColor" height="20" width="20" viewBox="0 0 40 40" class="iconEdit_mS5F" aria-hidden="true"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 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