如何通过身份验证从 Google Apps 脚本调用云函数? [英] How to call a Cloud Function from Google Apps Script with Authentication?

问题描述

我正在尝试使用Hello World"云函数代码示例进行测试，但是当我调用它时，即使我已经将 Invoker 角色添加到请求者用户电子邮件中，我也会收到 401 HTTP 错误.对于运行此功能的请求，我还需要做些什么吗?

I'm trying to do a test with the "Hello World" Cloud Function code sample, but when I call it I get 401 HTTP error even I've already added the Invoker role to the requester user email. Is there anything else that I need to do on the request to run this function?

我正在尝试在 Google Scripts 中执行这样的 GET:

I'm trying to do the GET like this in Google Scripts:

function test(){
   var url = 'https:******************/HelloWorld';
   var response = UrlFetchApp.fetch(url);
   Logger.log(response.getContentText())
}

PythonHello World"云函数代码示例是:

And the Python "Hello World" Cloud Function code sample is:

def hello_world(request):
"""Responds to any HTTP request.
Args:
    request (flask.Request): HTTP request object.
Returns:
    The response text or any set of values that can be turned into a
    Response object using
    `make_response <http://flask.pocoo.org/docs/1.0/api/#flask.Flask.make_response>`.
"""
request_json = request.get_json()
if request.args and 'message' in request.args:
    return request.args.get('message')
elif request_json and 'message' in request_json:
    return request_json['message']
else:
    return f'Hello World!'

推荐答案

能否成功浏览 Cloud Functions 端点?

Can you browse the Cloud Functions endpoint successfully?

https:******************/HelloWorld

在我的例子中(你可以试试这个)，我的 HelloWorld 示例的 URL 使用了默认的 function-1 名称，所以我的 URL 是:

In my case (you may try this), my URL for the HelloWorld example used the default function-1 name, so my URL is:

https://us-central1-dazwilkin-200204-60062279.cloudfunctions.net/function-1

我使用上面的 URL 创建了一个 Apps 脚本函数，它可以工作:

I created an Apps Script function using the above URL and it works:

[20-02-04 10:44:18:857 PST] Hello World!

这篇关于如何通过身份验证从 Google Apps 脚本调用云函数?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！