I am working on an iOS app which need to get push notifications(using GCM) from web service(Made of Python).
Currently the web service works fine with Android devices, but it reports Error=MismatchSenderId, when I check this error in the online doc, it suggests the sender_id and API_key are not matched. The thing is, as I understand it(could be wrong), for iOS SDK, unlike the Android's, it doesn't need sender_id.
The tricky part is I have no access to the web service yet(which the collaboration party claim the Android app works fine with it). Could anyone shred a light on what steps should I take to fix this issue?
THanks in advance.