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<h1 id="route-syntax">Route Syntax</h1>
<p>Routes are defined as vectors of String path and optional (non-sequential) route argument child routes.</p>
<p>Routes can be wrapped in vectors and lists and <code>nil</code> routes are ignored.</p>
<p>Paths can have path-parameters (<code>:id</code>) or catch-all-parameters (<code>*path</code>).</p>
<h3 id="examples">Examples</h3>
<p>Simple route:</p>
<pre><code class="lang-clj">[<span class="hljs-string">&quot;/ping&quot;</span>]
</code></pre>
<p>Two routes:</p>
<pre><code class="lang-clj">[[<span class="hljs-string">&quot;/ping&quot;</span>]
[<span class="hljs-string">&quot;/pong&quot;</span>]]
</code></pre>
<p>Routes with route arguments:</p>
<pre><code class="lang-clj">[[<span class="hljs-string">&quot;/ping&quot;</span> <span class="hljs-symbol">::ping</span>]
[<span class="hljs-string">&quot;/pong&quot;</span> {<span class="hljs-symbol">:name</span> <span class="hljs-symbol">::pong</span>}]]
</code></pre>
<p>Routes with path parameters:</p>
<pre><code class="lang-clj">[[<span class="hljs-string">&quot;/users/:user-id&quot;</span>]
[<span class="hljs-string">&quot;/api/:version/ping&quot;</span>]]
</code></pre>
<p>Route with catch-all parameter:</p>
<pre><code class="lang-clj">[<span class="hljs-string">&quot;/public/*path&quot;</span>]
</code></pre>
<p>Nested routes:</p>
<pre><code class="lang-clj">[<span class="hljs-string">&quot;/api&quot;</span>
[<span class="hljs-string">&quot;/admin&quot;</span> {<span class="hljs-symbol">:middleware</span> [<span class="hljs-symbol">::admin</span>]}
[<span class="hljs-string">&quot;&quot;</span> <span class="hljs-symbol">::admin</span>]
[<span class="hljs-string">&quot;/db&quot;</span> <span class="hljs-symbol">::db</span>]]
[<span class="hljs-string">&quot;/ping&quot;</span> <span class="hljs-symbol">::ping</span>]]
</code></pre>
<p>Same routes flattened:</p>
<pre><code class="lang-clj">[[<span class="hljs-string">&quot;/api/admin&quot;</span> {<span class="hljs-symbol">:middleware</span> [<span class="hljs-symbol">::admin</span>], <span class="hljs-symbol">:name</span> <span class="hljs-symbol">::admin</span>}]
[<span class="hljs-string">&quot;/api/admin/db&quot;</span> {<span class="hljs-symbol">:middleware</span> [<span class="hljs-symbol">::admin</span>], <span class="hljs-symbol">:name</span> <span class="hljs-symbol">::db</span>}]
[<span class="hljs-string">&quot;/api/ping&quot;</span> {<span class="hljs-symbol">:name</span> <span class="hljs-symbol">::ping</span>}]]
</code></pre>
<h3 id="generating-routes">Generating routes</h3>
<p>As routes are just data, it&apos;s easy to create them programmatically:</p>
<pre><code class="lang-clj">(<span class="hljs-name"><span class="hljs-builtin-name">defn</span></span> cqrs-routes [actions dev-mode?]
[<span class="hljs-string">&quot;/api&quot;</span> {<span class="hljs-symbol">:interceptors</span> [<span class="hljs-symbol">::api</span> <span class="hljs-symbol">::db</span>]}
(<span class="hljs-name"><span class="hljs-builtin-name">for</span></span> [[type interceptor] actions
<span class="hljs-symbol">:let</span> [path (<span class="hljs-name"><span class="hljs-builtin-name">str</span></span> <span class="hljs-string">&quot;/&quot;</span> (<span class="hljs-name"><span class="hljs-builtin-name">name</span></span> interceptor))
method (<span class="hljs-name"><span class="hljs-builtin-name">condp</span></span> = type
<span class="hljs-symbol">:query</span> <span class="hljs-symbol">:get</span>
<span class="hljs-symbol">:command</span> <span class="hljs-symbol">:post</span>)]]
[path {method {<span class="hljs-symbol">:interceptors</span> [interceptor]}}])
(<span class="hljs-name"><span class="hljs-builtin-name">if</span></span> dev-mode? [<span class="hljs-string">&quot;/dev-tools&quot;</span> <span class="hljs-symbol">::dev-tools</span>])])
</code></pre>
<pre><code class="lang-clj">(<span class="hljs-name">cqrs-routes</span>
[[<span class="hljs-symbol">:query</span> &apos;get-user]
[<span class="hljs-symbol">:command</span> &apos;add-user]
[<span class="hljs-symbol">:command</span> &apos;add-order]]
<span class="hljs-literal">false</span>)
<span class="hljs-comment">; [&quot;/api&quot; {:interceptors [::api ::db]}</span>
<span class="hljs-comment">; ([&quot;/get-user&quot; {:get {:interceptors [get-user]}}]</span>
<span class="hljs-comment">; [&quot;/add-user&quot; {:post {:interceptors [add-user]}}]</span>
<span class="hljs-comment">; [&quot;/add-order&quot; {:post {:interceptors [add-order]}}])</span>
<span class="hljs-comment">; nil]</span>
</code></pre>
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