title: BAD Redirect invalid redirect_uri. This value must match a URL registered with the API Key
body: <p>I have tried most of the things which I found on google, but did not get solution for this error. I don't know why I'm getting this error. Following are the details about what I did in configuring the linkedin APP.</p>
  
  <p>OAuth 2.0
  Authorized Redirect URLs: <a href="http://connect.fckme.org/auth0.com/login/callback" rel="nofollow">http://connect.fckme.org/auth0.com/login/callback</a></p>
  
  <p>URL while Login with Linked in is: <a href="https://www.linkedin.com/uas/oauth2/authorization?type=web_server&amp;client_id=75rlnmz5qgket3&amp;redirect_uri=http%3A%2F%2Fconnect.fckme.org%2Flinkedin_login&amp;response_type=code&amp;scope=&amp;state=ccbe2c881c5826c06ac4769ba72a620d" rel="nofollow">https://www.linkedin.com/uas/oauth2/authorization?type=web_server&amp;client_id=75rlnmz5qgket3&amp;redirect_uri=http%3A%2F%2Fconnect.fckme.org%2Flinkedin_login&amp;response_type=code&amp;scope=&amp;state=ccbe2c881c5826c06ac4769ba72a620d</a> .</p>
  
  <p>Please help me with this, Every help and comment will be highly appreciated. Thanks in advance to all.</p>