错误：找不到请求的实体。在FirebaseMessagingError.FirebaseError [作为构造函数]

Question

firebase何时推送通知

firebaseAdmin.messaging().sendMulticast(message)

我理解并出错

 // Error: Requested entity was not found. at FirebaseMessagingError.FirebaseError [as constructor]
 // code: "messaging/registration-token-not-registered", message: "Requested entity was not found."

Answer 1

简短答案请尝试新客户注册令牌，并从您的客户那里获取新的注册令牌

提供的注册令牌已不再注册。

文档来源：https://firebase.google.com/docs/cloud-messaging/send-message#admin