通知消息是否计入 collapse_key 限制? [英] Does a notification message count towards the collapse_key limit?

问题描述

根据 Firebase 通知文档:

通知消息始终是可折叠的.

Notification messages are always collapsible.

我试图弄清楚他们是否有一些内在的collapse_key.如果是这样，这是否计入 collapse_key 每个设备 4 个限制?

I was trying to figure out if they have some intrinsic collapse_key. And if so, does that count towards the collapse_key limit of 4 per device?

推荐答案

你是对的.从 Web 控制台发送的所有通知都是可折叠的.

You are correct. All the notifications sent from the Web Console are collapsible.

这意味着他们有一个隐含的 collapse_key

Which means they have an implicit collapse_key

如果设备有来自 Web 控制台的待发送消息，
此隐式 collapse_key 计入每台设备 4 个的限制.

If a device has a pending-to-be-delivered messages from the Web Console,
this implicit collapse_key counts towards the limit of 4 per device.

这篇关于通知消息是否计入 collapse_key 限制?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！