Question

我正在解析从MailGun转发的一些电子邮件，在尝试存储附件时我收到以下错误：

ApiError: Error during request.
        at Object.parseHttpRespBody (/user_code/node_modules/firebase-admin/node_modules/@google-cloud/common/src/util.js:193:32)
        at Object.handleResp (/user_code/node_modules/firebase-admin/node_modules/@google-cloud/common/src/util.js:137:18)
        at /user_code/node_modules/firebase-admin/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:186:22)
        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:1163:10)
        at emitOne (events.js:96:13)
        at Request.emit (events.js:188:7)

这是初始化

// Initializes the database and storage
admin.initializeApp(functions.config().firebase);
const db = admin.firestore();
const storage = admin.storage();
const bucket = storage.bucket('gs://my-bucket-address');

我通过busboy抓取文件

busboy.on('file', (fieldname, file, filename, encoding, mimetype) => {
    // Note that os.tmpdir() is an in-memory file system
    const filepath = path.join(tmpdir, filename)
    uploads[fieldname] = filepath;
    file.pipe(fs.createWriteStream(filepath));
});

此处失败

busboy.on('finish', () => {
    const body_text = formData['body-plain'];
    const body_data = JSON.parse(body_text);
    const sender = body_data.sender;

    for (const name in uploads) {
        const file = uploads[name];

        const metadata = { contentType: 'image/jpeg'};
        const random_id = uuid4();
        const destination = `images/${sender}/${random_id}.jpg`;

        bucket.upload(filepath, { destination: destination, metadata: metadata });
        fs.unlinkSync(file);
    }

});

Answer 1

我不得不使用GCS而不是functions.storage.bucket。我也遇到了与GCS相同的问题，但那是因为我在用initializeApp初始化应用程序之前初始化GCS。这导致GCS未经过适当的身份验证。我只是API错误更有帮助。

编辑：添加了参考代码

// Import the modules
const functions = require('firebase-functions');
const admin = require('firebase-admin');

// Initialize Admin FIRST
admin.initializeApp();

// Import GSC now
const gcs = require('@google-cloud/storage')();

// Than you can access the bucket
const bucket = gcs.bucket('your-bucket.appspot.com');

您可以找到您的存储桶网址here

ApiError：从Firebase函数上传文件时请求期间出错

1 个答案: