我使用firebase Cloud 功能为我的QR文件上传编写了以下代码
const functions = require('firebase-functions');
const qrcode = require('qrcode')
const admin = require('firebase-admin');
const spawn = require('child-process-promise').spawn;
const serviceAccount = require("./secret.json");
const gcs = require('@google-cloud/storage')();
admin.initializeApp(functions.config({
credential: admin.credential.cert(serviceAccount),
storageBucket: "https://SECRET.firebaseio.com"
}));
exports.qrcode = functions.https.onRequest((req, res) => {
const storage = admin.storage().bucket();
const dummyFile = storage.file('dummy.png')
new Promise ((resolve, reject) => qrcode.toFileStream(
dummyFile.createWriteStream()
.on('finish', resolve)
.on('error', reject),
'DummyQR'))
.then(console.log("success")) //Doing stuff here later
.catch(console.log)
res.send("<script>window.close();</script>")
});
根据文档,我应该能够通过简单地调用 admin.storage().bucket();
(https://firebase.google.com/docs/storage/admin/start)连接到存储桶但是我收到以下错误:
Error: Error occurred while parsing your function triggers.
Error: Bucket name not specified or invalid. Specify a valid bucket name via the storageBucket option when initializing the app, or specify the bucket name explicitly when calling the getBucket() method.
所以我卡住了,不知道该怎么办 . 如果我尝试手动输入桶 admin.storage().bucket("https://SECRET.firebaseio.com");
我收到错误
{ ApiError: Not Found
at Object.parseHttpRespBody (/user_code/node_modules/firebase-admin/node_modules/@google-cloud/storage/node_modules/@google-cloud/common/src/util.js:193:30)
at Object.handleResp (/user_code/node_modules/firebase-admin/node_modules/@google-cloud/storage/node_modules/@google-cloud/common/src/util.js:131:18)
at /user_code/node_modules/firebase-admin/node_modules/@google-cloud/storage/node_modules/@google-cloud/common/src/util.js:496:12
at Request.onResponse [as _callback] (/user_code/node_modules/firebase-admin/node_modules/retry-request/index.js:195:7)
at Request.self.callback (/user_code/node_modules/firebase-admin/node_modules/request/request.js:185:22)
at emitTwo (events.js:106:13)
at Request.emit (events.js:191:7)
at Request.<anonymous> (/user_code/node_modules/firebase-admin/node_modules/request/request.js:1157:10)
at emitOne (events.js:96:13)
at Request.emit (events.js:188:7)
code: 404,
errors: [ { domain: 'global', reason: 'notFound', message: 'Not Found' } ],
response: undefined,
message: 'Not Found' }
2 回答
您好像没有正确初始化管理SDK . 只需调用不带参数的initializeApp即可获得所有正确的默认值:
看起来您不需要使用代码对服务帐户进行初始化,因此请不要费心 .
我有同样的问题 . 我刚刚在初始化应用程序时添加了storageBucket名称,如果您使用的是getSignedUrl方法,则需要包含一个服务帐户,否则该URL将在一周后过期(就像我的情况一样) .
不要忘记更新您的firebase功能
在命令行上