通过 Python 进行身份验证以使用 Google Sheets REST api答案

【问题标题】：Authenticating to use Google Sheets REST api with Python通过 Python 进行身份验证以使用 Google Sheets REST api
【发布时间】：2017-07-24 16:26:55
【问题描述】：

我正在尝试使用本地 (mac) python 程序将一行附加到谷歌工作表。我天真地认为下面的 sn-p 就足够了：

import requests
url = "https://sheets.googleapis.com/v4/spreadsheets/SHEETID/values/Expenses!A1:D1:append?valueInputOption=USER_ENTERED"
data = {
    "range": "Expenses!A1:D1",
    "majorDimension": "ROWS",
    "values": [
        [NEW ROW DATA]]
    ],
}


resp = requests.post(url, data)

我收到错误：

401：“请求缺少所需的身份验证凭据。预期的 OAuth 2 访问令牌、登录 cookie 或其他有效的身份验证凭据。

我不确定如何为 google sheet rest api 设置身份验证。

谁能提供一个例子来说明如何去做。

【问题讨论】：

标签： python-2.7 oauth-2.0 google-spreadsheet-api

【解决方案1】：

您可以尝试documentation中的示例python代码。

"""
BEFORE RUNNING:
---------------
1. If not already done, enable the Google Sheets API
   and check the quota for your project at
   https://console.developers.google.com/apis/api/sheets
2. Install the Python client library for Google APIs by running
   `pip install --upgrade google-api-python-client`
"""
from pprint import pprint

from googleapiclient import discovery

# TODO: Change placeholder below to generate authentication credentials. See
# https://developers.google.com/sheets/quickstart/python#step_3_set_up_the_sample
#
# Authorize using one of the following scopes:
#     'https://www.googleapis.com/auth/drive'
#     'https://www.googleapis.com/auth/drive.file'
#     'https://www.googleapis.com/auth/spreadsheets'
credentials = None

service = discovery.build('sheets', 'v4', credentials=credentials)

# The ID of the spreadsheet to update.
spreadsheet_id = 'my-spreadsheet-id'  # TODO: Update placeholder value.

# The A1 notation of a range to search for a logical table of data.
# Values will be appended after the last row of the table.
range_ = 'my-range'  # TODO: Update placeholder value.

# How the input data should be interpreted.
value_input_option = ''  # TODO: Update placeholder value.

# How the input data should be inserted.
insert_data_option = ''  # TODO: Update placeholder value.

value_range_body = {
    # TODO: Add desired entries to the request body.
}

request = service.spreadsheets().values().append(spreadsheetId=spreadsheet_id, range=range_, valueInputOption=value_input_option, insertDataOption=insert_data_option, body=value_range_body)
response = request.execute()

# TODO: Change code below to process the `response` dict:
pprint(response)

还有

由于您正在使用从其他用户访问数据的应用程序，请打开本指南以获取 Authorize Requests 以了解有关身份验证凭据的更多信息。

【讨论】：