使用 linkedin 验证应用程序时出错

Question

我在尝试使用 LinkedIn 进行身份验证时遇到以下错误。 "Invalid redirect URI"

link 有效并已在我的应用程序中注册 linked in developer site。

什么可能导致此错误？

  var auth = new OAuth2Authenticator
  (
     clientId: "MYID",
     scope: "r_basicprofile",
     authorizeUrl: new Uri("https://www.linkedin.com/uas/oauth2/authorization?response_type=code&client_id=MYID&redirect_uri=https://wicareerpathways.org/&state=987654321&scope=r_basicprofile"),              
     redirectUrl: new Uri("https://wicareerpathways.org/")
  );

Answer 1

尝试 URL 对 authorizeUrl 中的 redirect_url 参数进行编码 -->

https://www.linkedin.com/uas/oauth2/authorization?response_type=code&client_id=MYID&redirect_uri=https%3A%2F%2Fwicareerpathways.org%2F&state=987654321&scope=r_basicprofile

Answer 2

试试这个：

var auth = new OAuth2Authenticator (
                clientId: "**",
                clientSecret:"**",
                scope: "r_fullprofile r_contactinfo",
                authorizeUrl: new Uri ("https://www.linkedin.com/uas/oauth2/authorization"),
                redirectUrl: new Uri ("http://www.***.co.nz/"),
                accessTokenUrl:new Uri("https://www.linkedin.com/uas/oauth2/accessToken")    
            );

参考： https://forums.xamarin.com/discussion/comment/49244/#Comment_49244

使用 linkedin 验证应用程序时出错

Error while authenticating an app with linkedin

c#

oauth

linkedin

oauth-2.0

xamarin