FirebaseError：缺少路由标头。请填写请求头，格式为 x-goog-request-params:project_id=example-2&database_id=test

Question

Firestore 在 Angular Fire 7.5.0 上命名数据库

app.module.ts 上的 Angular Fire 配置

    provideFirebaseApp(() => initializeApp(environment.firebase)),
    provideAuth(() => getAuth()),
    provideFirestore(() => getFirestore('test')), //use named firestore database

正确读取集合工作

 private firestore: Firestore = inject(Firestore);
  private collectionName = environment.firestoreCollections.example;
 const c = collection(this.firestore, this.collectionName);
      const q = query(c, orderBy('name'));
      const querySnapshot = await getDocs(q);

      const data = querySnapshot.docs.map(item => {
        return { ...item.data(), id: item.id }
      }) as Example[];

      return data;

但在计算具有聚合查询的文档时返回错误

 private firestore: Firestore = inject(Firestore);
  private collectionName = environment.firestoreCollections.example;
const c = collection(this.firestore, this.collectionName);
      const snapshot = await getCountFromServer(c);
      return snapshot.data().count;

[
    {
        "error": {
            "code": 400,
            "message": "Missing routing header. Please fill in the request header with format x-goog-request-params:project_id=example-2&database_id=test. Please refer to https://firebase.google.com/docs/firestore/manage-databases#access_a_named_database_with_a_client_library for more details.",
            "status": "INVALID_ARGUMENT"
        }
    }
]

是否有将 Angular Fire 与命名 Firestore 数据库集成或关于此错误的想法？当我使用（默认）firestore 数据库时，聚合查询可以正常工作

Answer 1

我正在使用 vue.js，并且在使用aggregationFunction 时遇到相同的错误 - 可能是由于同一项目中拥有多个数据库的 beta 状态？

我尝试通过 firebase 托管标头设置来设置该标头，但无法使其工作。