Firebase存储上传文件-Python

Question

Firebase存储上传文件-Python

9

我需要帮助。我正在使用Python 3.6上传文件到Firebase存储中，但是我无法得到合理的结果。

import firebase_admin
from firebase_admin import credentials, firestore, storage

cred=credentials.Certificate('C:\\Users\\blackturtle\\Envs\\tube\\ps.json')
firebase_admin.initialize_app(cred, {
    'storageBucket': 'gs://dene-2ac17.appspot.com'
})
db = firestore.client()
bucket = storage.bucket()
blob = bucket.blob('hello.txt')
outfile='C:\\Users\\blackturtle\\Envs\\tube\\hello.txt'
blob.upload_from_filename(outfile)

那段代码会产生以下错误：

Exception has occurred: google.api_core.exceptions.NotFound
404 POST https://www.googleapis.com/upload/storage/v1/b/gs://dene-2ac17.appspot.com/o?uploadType=multipart: ('Request failed with status code', 404, 'Expected one of', <HTTPStatus.OK: 200>)
  File "C:\Users\blackturtle\Envs\tube\drive.py", line 27, in <module>
    blob.upload_from_filename(outfile)

当我使用下面的代码来上传文件时：

import firebase_admin
from firebase_admin import credentials, firestore, storage

cred=credentials.Certificate('C:\\Users\\blackturtle\\Envs\\tube\\ps.json')
firebase_admin.initialize_app(cred, {
    'storageBucket': 'gs://dene-2ac17.appspot.com'
})
db = firestore.client()
bucket = storage.bucket()
blob = bucket.blob('hello.txt')
outfile='C:\\Users\\blackturtle\\Envs\\tube\\hello.txt'
with open(outfile, 'rb') as my_file:
    blob.upload_from_file(my_file)

出现了以下错误

Exception has occurred: google.api_core.exceptions.NotFound
404 POST https://www.googleapis.com/upload/storage/v1/b/gs://dene-2ac17.appspot.com/o?uploadType=resumable: ('Response headers must contain header', 'location')
  File "C:\Users\blackturtle\Envs\tube\drive.py", line 29, in <module>
    blob.upload_from_file(my_file)

有什么想法是怎么回事？提前感谢。

- digging

1个回答

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- Cheche · Accepted Answer

请按照此处的说明，将'gs://dene-2ac17.appspot.com'更改为'dene-2ac17.appspot.com'。

使用默认存储桶

初始化Admin SDK时，您可以指定默认存储桶名称，然后检索对此存储桶的身份验证引用。存储桶名称不得包含gs://或任何其他协议前缀。例如，如果Firebase控制台中显示的存储桶URL为gs://bucket-name.appspot.com，则将字符串bucket-name.appspot.com传递给Admin SDK。