[英]problems with my Python code connecting with google docs api
我正在編寫一個 Python 應用程序以通過谷歌文檔 API 自動化發票,但我的代碼有錯誤,我不知道如何解決它
# [START docs_quickstart]
from __future__ import print_function
import os.path
import gspread
from oauth2client.service_account import ServiceAccountCredentials
from google.auth.transport.requests import Request
from google.oauth2.credentials import Credentials
from google_auth_oauthlib.flow import InstalledAppFlow
from googleapiclient.discovery import build
from googleapiclient.errors import HttpError
# If modifying these scopes, delete the file token.json.
SCOPES = ['https://www.googleapis.com/auth/documents.readonly','https://www.googleapis.com/auth/documents','https://www.googleapis.com/auth/drive.file','https://www.googleapis.com/auth/drive','https://www.googleapis.com/auth/drive.readonly']
def main():
"""Shows basic usage of the Docs API.
Prints the title of a sample document.
"""
creds = None
# The file token.json stores the user's access and refresh tokens, and is
# created automatically when the authorization flow completes for the first
# time.
if os.path.exists('token.json'):
creds = Credentials.from_authorized_user_file('token.json', SCOPES)
# If there are no (valid) credentials available, let the user log in.
if not creds or not creds.valid:
if creds and creds.expired and creds.refresh_token:
creds.refresh(Request())
else:
flow = InstalledAppFlow.from_client_secrets_file(
'credentials.json', SCOPES)
creds = flow.run_local_server(port=0)
# Save the credentials for the next run
with open('token.json', 'w') as token:
token.write(creds.to_json())
try:
service = build('docs', 'v1', credentials=creds)
title = 'My Document'
body = {
'title': title
}
document = service.documents().create(body=body).execute()
print('Created document with title: {0}'.format(
document.get('title')))
except HttpError as err:
print(err)
if __name__ == '__main__':
main()
# [END docs_quickstart]
這是我遇到的錯誤代碼
PS D:\Universidad\Proyectos de Programacion Propia\python\googledocsinvoice.restapi> python quickstart.py
<HttpError 403 when requesting https://docs.googleapis.com/v1/documents?alt=json returned "Request had insufficient authentication scopes.". Details: "[{'@type': 'type.googleapis.com/google.rpc.ErrorInfo', 'reason': 'ACCESS_TOKEN_SCOPE_INSUFFICIENT', 'domain': 'googleapis.com', 'metadata': {'service': 'docs.googleapis.com', 'method': 'google.apps.docs.v1.DocumentsService.CreateDocument'}}]">
如果您知道一些使用 Google Docs API 自動創建文檔的指南或完整教程,例如發票並替換 {{productID}} 等封裝值,我將非常感激我看到了 Google 頻道的自動文檔創建,但它不是很有幫助https://youtu.be/-dX-fWb3ogE
此致
確保您還在開發者控制台中啟用了文檔 API。
刪除憑證文件~/.credentials.json
和token.json
(如果你之前運行過代碼
更改用於閱讀文檔的 scope 變量
var SCOPES = ['https://www.googleapis.com/auth/documents.readonly'];
至
var SCOPES = ['https://www.googleapis.com/auth/documents'];
查看有關https://developers.google.com/docs/api/reference/rest/v1/documents/create#authorization-scopes和https://developers.google.com/docs/api/how-tos/的更多信息授權
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