I have used PyAPNS https://github.com/simonwhitaker/PyAPNs for this with some degree of success in the past.
What I do is to send the notifications 1 by 1 which is quite slow but at least you can catch invalid tokens. This is the relevant part of the code I use: for device in ios_devices: try: apns.gateway_server.send_notification(device, payload) except socket.error as e: # Most likely cause of a broken pipe is this token being invalid! (maybe the user uninstalled) apns = APNs(use_sandbox=False, cert_file=cert, key_file=key) logger.debug('SOCKET ERROR - ' + str(e.errno) + ' deleting ' + device) db((db.push_devices.platform == 'ios') & (db.push_devices.device_id_or_token == device)).delete() continue -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.