) post_service0</span></code><code> = <span><span>(<span class="type-var">'input</span>, <span class="type-var">'output</span>)</span> <a href="../../../EzAPI/Legacy/index.html#type-post_service0">EzAPI.Legacy.post_service0</a></span></code></dt><dt class="spec type" id="type-post_service1"><a href="#type-post_service1" class="anchor"></a><code><span class="keyword">type</span> <span>('arg, 'input, 'output, 'error, 'security) post_service1</span></code><code> = <span><span>(<span class="type-var">'arg</spa