Laravel Using Password Grant Tokens

The OAuth2 password grant allows your other first-party clients, such as a mobile application, to obtain an access token using an e-mail address / username and password.

First you need to generate a Password Grant Client by:

php artisan passport:client --password

This will give you a client_id and a client_secret

So next you can implement your login in your Mobile app as follow:

POST
http://your-app.com/oauth/token

Body:
{
  'grant_type' => 'password',
  'client_id' => 'client-id',
  'client_secret' => 'client-secret',
  'username' => '[e-mail]',
  'password' => 'my-password',
  'scope' => '',
}

With the result of:

{
  "token_type": "Bearer",
  "expires_in": 300,
  "access_token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImp0aSI6IjAyMGM1YTQ2MzM5ZTAxNjBjODViOWUyMGE0YTAxYzhmOWYzOTZkYjlhMmM1OWZiNjk0NDVjZTZlYTIyMmUyZmEyNDZmYzQ0MTc4M2NjNjIyIn0.eyJhdWQiOiI1MSIsImp0aSI6IjAyMGM1YTQ2MzM5ZTAxNjBjODViOWUyMGE0YTAxYzhmOWYzOTZkYjlhMmM1OWZiNjk0NDVjZTZlYTIyMmUyZmEyNDZmYzQ0MTc4M2NjNjIyIiwiaWF0IjoxNTczMjIxMTk0LCJuYmYiOjE1NzMyMjExOTQsImV4cCI6MTU3MzIyMTQ5NCwic3ViIjoiNWZhNzNkNjAtYzliNC0xMWU5LThiMDEtNjFmNDI4YjYyNTdiIiwic2NvcGVzIjpbXX0.EmmKwdr_tLUmN08MxnleCqIU0zDk8-pyecOaz-tQ2OBZa-UBsFe2SoaD0jqq_0t1BZHBiayO5qHFY6M459mXTPRNJM8Bx7MC1X_4GPHrozKMuymZ3Ham3J00UtsGHcF2gG39YcUnmhbDhiFefO8VGU-2e_2q2qWAFvO_lUB4CrcrVQ3o8-4o3mwXpmWbcoDbqiQwga_0-SMo8gYIFlh4OaO0Z_bCWsJaspUdRra672BV49une5uPlANLIinCthFHgcT_9t48z_wOzEHbVhuogMr5ObkJAy0rXTQLyvprale5EaNTPR0s9Fp1wvMtd08m7Pbdz2XLCShuIrE7cY8U8NZydxvX3aFqUOcqkmlvEGRkr3B6utjNQW19I7bKw9aIBBczoCCBmIqkqBuQFQziV3dQ7qQYJyKqr0n_mSyVzCllJ4nhWcV4hwny2KVQoszxjVMoVEzWEXsJSmxfWE4NHMYb0wmid6K_COCGzHRhfqtg_llySP_w2N0us2Ri92LyVovIJI0w2_ze0MBmyvS37OYIOLV3bCZcsVhnf9QCxAE6NAXXwgzYEj7Y0Q-7GkbOCDWrVghih3-engZj36dTBo_i4YJc5iygRlzLCW8AFtZig6mW6Veb9ITsSu_yTefCbZVPG4G0MjBhk03kSnLJGeyWeEAIBapdeEI7Vf8VsXo",
  "refresh_token": "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"
}

If you want to refresh an expired token you will do a request to /oauth/token with the POST method

And with the body:

{
  'grant_type' => 'refresh_token',
  'refresh_token' => 'the-refresh-token',
  'client_id' => 'client-id',
  'client_secret' => 'client-secret',
  'scope' => '',
} 

Put the previous refresh_token, client_id, client_secret and you will get another response containing other tokens

https://laravel.com/docs/master/passport#password-grant-tokens

Comments

[Anass Boutaline]

Thank you for copying the laravel documentation

[Arnel Labarda]

hahaha..