Refresh token error

[AdrianMW]

Hi,

I am getting the following error when I try and refresh tokens:

connection failed with response 503 (service unavailable)

Here is the code I wrote (placed on line 25 of the demo app)

if (linkedIn.isValidToken) {
        [linkedIn refreshAccessTokenWithSuccess:^(NSString *accessToken) {NSLog(@"Success");} failure:^(NSError *error){ NSLog(@"Error");}];
    }

Also the error block on the refresh access token doesn't look to have been called

Cheers

[AdrianMW]

Hey,

I can see this in the LinkedIn documentation:
https://developer.linkedin.com/docs/oauth2

To refresh an Access Token, simply go through the authorization process outlined in this document again to fetch a new token.  During the refresh workflow, provided the following conditions are met, the authorization dialog portion of the flow is automatically skipped and the user is redirected back to your callback URL, making acquiring a refreshed access token a seamless behind-the-scenes user experience:

The user is still logged into www.linkedin.com
The user's current access token has not expired

Does this method work?