无法使Google App Engine OAuth2-示例(适用于Python)正常工作-400错误:redirect_uri_mismatch [英] Can't get Google App Engine OAuth2-sample (for Python) to work - 400 Error: redirect_uri_mismatch

问题描述

我需要使用OAuth2，所以我希望通过App Engine和Python进行开发，因为Google提供了使该过程变得容易的示例代码:

I need to use OAuth2 so I wish to develop through App Engine and Python since Google offers sample-code that should make the process easy:

https://developers.google.com/api-client-库/python/guide/aaa_oauth

https://code.google.com/p/google-api-python-client/downloads/list

应该很简单；只需下载文件，在app.yaml中设置应用程序名称，并在client_secrets.json中设置id/secret.然后通过Google App Engine启动器运行/上传.

It should be simple; just download the files, set the application name in app.yaml and the id/secret in the client_secrets.json. Then run/upload through Google App Engine Launcher.

但是，我收到错误400: 错误:redirect_uri_mismatch. 请求中的重定向URI: {localhost或appspot.com} /oauth2callback与注册的重定向URI不匹配.

However, I get the Error 400: Error: redirect_uri_mismatch. The redirect URI in the request: {localhost or appspot.com}/oauth2callback did not match a registered redirect URI.

请求详细信息

scope=https://www.googleapis.com/auth/plus.me
response_type=code
access_type=offline
redirect_uri={local/appspot}/oauth2callback
state={local/appspot}/:gP-pigwbwB3IBwMjafPlPToxNDE0NTA4ODYy
client_id={id-stuff}.apps.googleusercontent.com

我怀疑问题出在代码中(因为这是一个有效的示例)，但是还可能是什么，我还缺少什么?

I doubt that the problem lies in the code (since it's a working sample), but what more can it be, what am I missing?

推荐答案

转到API控制台: https ://code.google.com/apis/console/

在您的项目中，检查API访问设置，并确保URL是重定向URI之一.如果没有，请添加它.

In your project, check the API Access settings and make sure that URL is one of the Redirect URIs. If not, add it.

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