Oauth Implementation of Auth Code Grant in Laravel 5

So i'm trying to implement an oauth 2 solution using the Auth Code Grant Type and using the bridge http://ift.tt/17O1EK3

I can't for the life of me figure out how to get the 'authorize' part to work.

I can receive the parameters and display an approve/deny form. But i don't know how to get the variables passed by the initiating client through to the post form.

The library i'm using only checks the GET parameters for the variables. So when i do a POST action from the form they aren't there.

I feel like i've just got myself so muddled up that i can't think straight.

I'm hoping someone can give me a link to an example that implements "Auth Code" authentication. There are so many Password Grant examples but i am yet to find an Auth Code example.

via Chebli Mohamed