授权代码请求中的Google OAuth2 response_type错误 [英] Google OAuth2 response_type error on authorization code request

问题描述

我正在尝试从Google+ API获取授权代码，如第1步(设置授权参数)(HTTP/REST).

I'm trying to get an authorization code from Google+ API, as described in Step 1(Set authorization parameters) (HTTP/REST).

正如我在此处阅读的，Google授权服务器具有以下强制性查询字符串参数: client_id ， redirect_uri 和 scope ，因此我的href看起来像这样:

As I've read there, the Google authorization server has the following mandatory query string parameters: client_id, redirect_uri and scope, so my href would look like this:

https://accounts.google.com/o/oauth2/v2/auth?client_id=123002756467-dmq0soo7rlfc4on640hdsehnrvb700t7.apps.googleusercontent.com&redirect_uri=http://localhost:5000/oAuthCallback&scope=https://www.googleapis.com/auth/glass.location

尝试访问该链接时，出现以下错误:错误:invalid_request(必填参数缺失:response_type)

When trying to access that link, I get the following error: Error: invalid_request (Required parameter is missing: response_type)

但是，该参数列表中根本没有指定 response_type 参数！

Though, the response_type parameter is not specified in that parameter list at all!

有什么想法可以解决吗?

Any ideas how this can be solved?

已修复.似乎我的代码编辑器中的空格也以％20"的形式插入了我的链接，这就是为什么它不起作用的原因.

Fixed. It seems that the spaces in my code editor were also inserted in my link as "%20", so that's why it didn't work.

推荐答案

由于您正在关注服务器文档，因此在下一步[1]中的示例授权请求URL中将存在response_type = code参数.

Since you're following the server documentation, the response_type=code parameter is present in the sample authorization request URL in the next step [1].

您可以在此处了解有关响应类型的更多信息: https://developers.google.com/identity/protocols/OpenIDConnect#response-type

You can learn more about response types here: https://developers.google.com/identity/protocols/OpenIDConnect#response-type

[1] https://developers.google.com/identity/protocols/OAuth2WebServer#redirecting

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