from gcm import GCM gcm = GCM(API_KEY) data = {'param1': 'value1', 'param2': 'value2'} # Plaintext request reg_id = '12' gcm.plaintext_request(registration_id=reg_id, data=data) # JSON request reg_ids = ['12', '34', '69'] response = gcm.json_request(registration_ids=reg_ids, data=data) # Extra arguments res = gcm.json_request( registration_ids=reg_ids, data=data, collapse_key='uptoyou', delay_while_idle=True, time_to_live=3600 )

# Plaintext request reg_id = '12345' try: canonical_id = gcm.plaintext_request(registration_id=reg_id, data=data) if canonical_id: # Repace reg_id with canonical_id in your database entry = entity.filter(registration_id=reg_id) entry.registration_id = canonical_id entry.save() except GCMNotRegisteredException: # Remove this reg_id from database entity.filter(registration_id=reg_id).delete() except GCMUnavailableException: # Resent the message # JSON request reg_ids = ['12', '34', '69'] response = gcm.json_request(registration_ids=reg_ids, data=data) # Handling errors if 'errors' in response: for error, reg_ids in response['errors'].items(): # Check for errors and act accordingly if error is 'NotRegistered': # Remove reg_ids from database for reg_id in reg_ids: entity.filter(registration_id=reg_id).delete() if 'canonical' in response: for reg_id, canonical_id in response['canonical'].items(): # Repace reg_id with canonical_id in your database entry = entity.filter(registration_id=reg_id) entry.registration_id = canonical_id entry.save()