doudou130216 2016-07-15 16:29 采纳率: 0%
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Android和FCM,一条消息中注册ID的最大数量?

My answer is simple. What is the maximal number of registered id's I can send within one message in php by using FCM.

$fields = array
(
      'registration_ids'      => $registrationIds,
      'notification'          => $notif,
      'data'                  => $data
);

Other formulated: How many Id's can i push with

array_push($registrationIds,$id);

to registrationIds?

I found out that by around 500 id's the message was received by the last id, but by 1000 not. So is there a maximum or what could be the problem?

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1条回答 默认 最新

  • dsc862009 2016-07-15 16:56
    关注

    From offical FCM Http Protocol, it says

    registration_ids : It must contain at least 1 and at most 1000 registration tokens.

    So Maximum number is 1000.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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