Hello!
I have an MCC account and now i want to let other people authorize themself using OAUTH2. I have it working that i can generate a refreshtoken using the Oauth builder and the adwords builder.
Now i cant get it to work, when someone authorizes themself, i can access their campaigns or add them to my campaigns/
What i want to happen exactly:
User comes on website and clicks on the 'Join' button -> User gets redirected to the google page to give access to us -> User gets redirected to callback.php where a refreshtoken is being generated for this person -> after that the refresh token has been generated user is sent to 'results.php' -> results.php will show every campaign/adgroup they have at the moment
The first parts go right until going back to results.php, it keeps giving errors like DEVELOPER_TOKEN_NOT_APPROVED while its using the developers token of the MCC account...
Because of this its not showing their campaigns to me
I hope that anyone can explain me the right workflow, as i am messing up pretty bad right now.
Thanks for any help!
~Luc