title: Send user credentials in aiohttp request
body: <p>I can't find a way to send user credentials with aiohttp. I want similar behavior to cURL's </p>
  
  <pre><code>curl --user "USER:PASSWORD"
  </code></pre>
  
  <p>but in aiohttp. On the reference doc I can't find this option, I can find query parameters, headers, body, but not user credentials.</p>
  
  <p>I'm using aiohttp instead of curl for its asynchronous behavior.</p>