Younes

Same problem here, using OAuth2

Because 500px API is similar to the Twitter API, i followed this [article](http://www.sitepoint.com/using-guzzle-twitter-via-oauth/), but i'm stuck at the request_token phase.

I'm doing it this way. 1- Post to `oauth/request_token` with `oauth_callback` as parameter. 2- I redirect the user to the provider `oauth/authorize?oauth_token=TOKEN?oauth_callback=http://......php` 3- Inside my callback i receive an `oauth_verifier`,...

@PreranaPolekar I think that the API doesn't support the standard way of authenticating using OAuth, they use [XAuth for the third phase](https://github.com/500px/api-documentation/blob/master/authentication/POST_oauth_accesstoken.md). After retrieving the token, you need to provide...

@jcsogo So you passed only the `oauth_verfier` in the POST body? because that's what i was doing, but it didn't work, i also removed the `oauth_callback`. Can you post the...