I am stuck in a problem where I think everything goes well only the permission required to post the data on FB is not proper. I have gone through the FB docs but can get that publish_stream is the one required.
Here are the list of permissions I am using as of now. Kindly inform if any one of required is missing or not.
@"read_stream", @"offline_access",@"email",@"publish_stream",@"user_birthday"
Thanks
publish_streamis sufficient permission for posting link.Try to clean build and remove build folder from application and remove application from simulator as well. just to cross check visit documentation and check you are not missing any required parameters.
You can also look at this question which has answer and accepted, somewhat(not exact) similar to your question but you may get some idea for your problem.