title: Obtain Auth-Token from Keyrock Fiware API
body: <p>I am running Keyrock Fiware locally on my laptop in docker. I know this is working because I can visit <code>http://localhost:8000</code> and <code>http://localhost:8000/sign_up</code> through my browser and they respond correctly.</p>
  
  <p>I am having trouble when it comes to creating API calls. I am trying to use Postman, but I am having trouble with obtaining an auth-token, which is required to make some api calls.</p>
  
  <p>Following this <a href="https://pt.slideshare.net/daltoncezane/integrating-fiware-orion-keyrock-and-wilma" rel="nofollow noreferrer">guide</a> I am trying to create a POST request to <code>http:/localhost:8000/oauth2/tokens</code></p>
  
  <p>This by itself doesn't seem to work and I need to add other information like</p>
  
  <pre><code>grant_type=password&amp;username=YOUR_USERNAME&amp;password=YOUR_PAS‌​SWORD
  &amp;client_id=YOUR‌​_CLIENT_ID&amp;client_se‌​cret=YOUR_CLIENT_SEC‌​RET` 
  </code></pre>
  
  <p>I don't know where this information is supposed to go in my Postman request.
  I have the field <code>Authorization</code>, <code>Headers</code>, <code>Body</code>, and in <code>Headers</code> I have the field <code>key</code>, <code>value</code> and <code>description</code> but, I don't understand which of these is the right one. </p>