{% extends "docs/base.html" %}

{% block docs_content %}
  <div class="mb-4">
    <h1 class="h3 mb-1">Check username</h1>
    <p class="text-muted mb-0">Check username availability and suggestion.</p>
  </div>

  <div class="card shadow-sm mb-4"><div class="card-body"><h2 class="h6 text-uppercase text-muted">Endpoint</h2><div class="bg-light border rounded p-3"><pre class="mb-0"><code>GET /api/v1/check-username?username=username</code></pre></div></div></div>

  <div class="card shadow-sm mb-4"><div class="card-body"><h2 class="h6 text-uppercase text-muted">Request</h2><p class="mb-0">Query parameter: <code>username</code> (required).</p></div></div>

  <div class="card shadow-sm mb-4"><div class="card-body"><h2 class="h6 text-uppercase text-muted">Usage</h2><div class="bg-light border rounded p-3"><pre class="mb-0"><code>curl "$PEARING_API_URL/v1/check-username?username=janedoe"</code></pre></div></div></div>

  <div class="card shadow-sm mb-4"><div class="card-body"><h2 class="h6 text-uppercase text-muted">Success</h2><p class="mb-2"><code>200 OK</code> when available, <code>409 Conflict</code> when unavailable.</p><div class="bg-light border rounded p-3"><pre class="mb-0"><code>{ "available": false, "suggestion": "janedoe-2" }</code></pre></div></div></div>

  <div class="card shadow-sm"><div class="card-body"><h2 class="h6 text-uppercase text-muted">Errors</h2><ul class="mb-0"><li><code>400 Bad Request</code> for missing/invalid username or reserved usernames.</li></ul></div></div>
{% endblock %}