Google oauth2 api client is not working properly

Question

Hi guys I have some code in my grails 2.3.4\'s controller\'s action that uses google java client libraries to access the OAuth2 api. But when I create an instance of GoogleA

Answer 1

Okey I've found the solution.

When you create new LocalServerReceiver() use instead new LocalServerReceiver.Builder().setPort(9089).build()

I've chosen some empty port in this case 9089. Actually LocalServerReceiver is a http server that listens to google and google sends code param to this server. Now all you have to do is create a new entry in your Redirected URIs which is in this case as follows: http://localhost:9089/Callback. Note the port number is same as I've used in the code while building the server using LocalServerReceiver.Builder() class.

And voila!!! you got the access_token and refresh_token from the google.

Happy coding... Happy Java clients...