我正在用nativescript和firebase开发一个跨平台应用程序,我有一些云函数在创建和写入时被触发,但当这些函数“冷”(在较长时间的不活动后)时,我大多数时候都会遇到此错误,并且函数无法正确执行。不过,以下请求确实有效。
Error: Unexpected error while acquiring application default credentials: Could not load the default credentials. Browse to https://developers.google.com/accounts/docs/application-default-credentials for more information.
at GoogleAuth.<anonymous> (/user_code/node_modules/firebase-admin/node_modules/google-auth-library/build/src/auth/googleauth.js:229:31)
at step (/user_code/node_modules/firebase-admin/node_modules/google-auth-library/build/src/auth/googleauth.js:47:23)
at Object.next (/user_code/node_modules/firebase-admin/node_modules/google-auth-library/build/src/auth/googleauth.js:28:53)
at fulfilled (/user_code/node_modules/firebase-admin/node_modules/google-auth-library/build/src/auth/googleauth.js:19:58)
at process._tickDomainCallback (internal/process/next_tick.js:135:7)
我的前三行函数。js如下所示(如文档中所示):
const functions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp(functions.config().firebase);
我尝试使用从控制台生成的service\u帐户文件(如所述
here
)但我得到了一个不同的错误,我想这是因为我在Googles服务器上运行它,而不是自己托管它。
知道为什么会发生这种情况吗?我怎样才能防止这种情况发生?