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FastAPI Users
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How it works?
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<h1 id="authentication">Authentication<a class="headerlink" href="#authentication" title="Permanent link"></a></h1>
<p><strong>FastAPI Users</strong> allows you to plug in several authentication methods.</p>
<h2 id="how-it-works">How it works?<a class="headerlink" href="#how-it-works" title="Permanent link"></a></h2>
<p>You can have <strong>several</strong> authentication methods, e.g. a cookie authentication for browser-based queries and a JWT token authentication for pure API queries.</p>
<p>When checking authentication, each method is run one after the other. The first method yielding a user wins. If no method yields a user, an <code>HTTPException</code> is raised.</p>
<p>For each backend, you'll be able to add a router with the corresponding <code>/login</code> and <code>/logout</code> (if applicable routes). More on this in the <a href="../routers/">routers documentation</a>.</p>
<h2 id="provided-methods">Provided methods<a class="headerlink" href="#provided-methods" title="Permanent link"></a></h2>
<ul>
<li><a href="jwt/">JWT authentication</a></li>
<li><a href="cookie/">Cookie authentication</a></li>
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