title: How to Integrate Laravel Passport (Laravel 5.3) in Lumen 5.3 or generate Oauth2 token with library dusterio/lumen-passport?
body: <p>I am trying to integrate Oauth2 authentication and found Taylor Otwell did a nice work for it with Laravel Passport. I am trying to integrate the same to create REST API, I google for integration and found a nice library for integration with link below.</p>
  
  <p><a href="https://github.com/dusterio/lumen-passport" rel="nofollow">https://github.com/dusterio/lumen-passport</a></p>
  
  <p>I started work and follow the easy steps given by the author on github and composer package website. it starts and his given links are working.</p>
  
  <p>I try to search over google but I do not found anything that show how can I integrate it.</p>
  
  <p>But I do not found anything to generate token by providing username and password?</p>