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Links for 2016-03-18

  • GCM XMPP delivery receipt not always received – Google Groups

    Good to know:

    ‘GCM delivery receipts don’t have an SLA at this time. Having your connection open longer will increase the odds that delivery receipts will arrive. 10 seconds seems a bit short. I’m glad it works. I would recommend longer like 10 min or an hour. The real design of this system is for persistent connections, hence connections that setup and tear down frequently will have difficulty receiving delivery receipts.’

    (tags: gcm xmpp receipts messaging push-notifications google)

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