如何使用appscript向Google API授权oauth 2.0？ [英] How to authorize with oauth 2.0 from appscript to Google APIs?

问题描述

有什么样的例子可以让你在AppScript中起作用吗？

解决方案

我正在研究一个更干净的教程版本，但这里有一个简单的Gist，应该给你一些示例代码，工作 -

https://gist.github.com / 4079885

它仍然缺少注销，错误处理和refresh_token功能，但至少您应该可以登录并调用受oAuth 2保护的Google API（在这种情况下，它是一个配置文件API）。

您可以在此处看到它 -

https://script.google.com/macros/s/AKfycby3gHf7vlIsfOOa9C27z9kVE79DybcuJHtEnNZqT5G8LumszQG3/exec

关键是使用oAuth 2 Web Server流程。在要点中查看 getAndStoreAccessToken 函数以获取关键细节。

我希望在接下来的几周内能够发布这些内容，但希望这可以帮助您。

更新 - 在redirect_uri中添加信息

客户端密钥与将授权码返回给特定的重定向URI。

您需要在 - https ：//code.google.com/apis/console/

突出显示的URI需要与发布的URI匹配（以/ exec结尾）。您可以在Publish - > Deploy as web app下的脚本编辑器中获取发布的URI。确保在进行更改时保存新版本并发布新版本（发布的URI保持不变）。

I'm playing around with AppScript and try to get an oAuth 2.0 access token.

Any sample out there how to get this working in AppScript?

解决方案

I am working on a cleaner tutorialized version of this, but here is a simple Gist that should give you some sample code on how things would work -

https://gist.github.com/4079885

It still lacks logout, error handling and the refresh_token capability, but at least you should be able to log in and call a oAuth 2 protected Google API (in this case its a profile API).

You can see it in action here -

https://script.google.com/macros/s/AKfycby3gHf7vlIsfOOa9C27z9kVE79DybcuJHtEnNZqT5G8LumszQG3/exec

The key is to use oAuth 2 Web Server flow. Take a look at getAndStoreAccessToken function in the gist to get the key details.

I hope to have this published in the next few weeks but hopefully this will help in the mean time.

UPDATE - adding in info on redirect_uri

The client secret is tied to specific redirect URIs that the authorization code is returned to.

You need to set that at - https://code.google.com/apis/console/

The highlighted URI needs to match the published URI (ends in /exec). You get the published URI from the script editor under Publish -> Deploy as web app. Make sure you are saving new versions and publishing the new versions when you make changes (the published URI stays the same).

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