我最近正好处理了这个问题:一切都匹配，但失败了 OAuthException.使它工作的事情是从以下位置更改重定向 uri(在两个流请求中):

I recently dealt with exactly this problem: everything matched, but it failed with the OAuthException. The thing that made it work was to change the redirect uri (in both requests for the flow) from:

http://foo.example.com

到

http://foo.example.com/

即，添加尾部斜杠.然后它起作用了.愚蠢和愚蠢，但你去了.

I.e., add the trailing slash. And then it worked. Stupid and silly, but there you go.