如何使用flutter cloud_firestore软件包传递firestore身份验证令牌 [英] how to pass firestore auth token using flutter cloud_firestore package

问题描述

我正在使用 firebase auth REST api 进行身份验证；这部分工作正常，因为我可以登录/注册用户，并且可以返回uid和auth token.

I am using firebase auth REST api to do authentication; this part works fine as I can log in/sign up users and I can get a uid and auth token back.

尝试写入Cloud Firestore时，如果我将Cloud Firestore数据库规则设置为(这是最基本的身份验证规则之一):

When trying to write to cloud firestore, if I set my Cloud Firestore database rule to (which is one of the most basic auth rules):

service cloud.firestore {
  match /databases/{database}/documents {
    match /{document=**} {
      allow read, write: if request.auth.uid != null;
    }
  }
}

但是如何使用cloud_firestore包将uid传递到云存储请求我想写一个收藏集:

But how to pass in the uid to the a cloud firestore request using cloud_firestore package e.g. I want to write to a collection:

Firestore.instance.collection('myCollection').document() .setData(myData);

推荐答案

以防万一这对其他人有帮助，我被告知我不应该将Firebase auth REST api与firestore non-REST api混合使用. 如果我想使用cloud_firestore软件包，我也将使用firebase_auth软件包，以便firebase_auth将采用基础身份验证的情况，而无需cloud_firestore显式传递任何身份验证令牌.

Just in case this helps someone else, I was told that I shouldn't mix firebase auth REST api with firestore non-REST api. If I want to use cloud_firestore package, I shall use firebase_auth package too so that firebase_auth will take case of the underlying authentication without requiring cloud_firestore to pass any auth token explicitly.

同时，firestore确实也具有 REST API ;因此，如果某人真的想使用firebase auth REST api，则还应该使用firestore REST api，以便可以显式传递auth令牌.

In the meantime, firestore does have a REST api too; so if someone really wants to use firebase auth REST api, then firestore REST api should also be used so that an auth token can be passed explicitly.

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