如何在ASP.NET Web API中从Bearer令牌之后的令牌中获取用户信息

Question

If client A post username and password to asp.net web API ,then WEB API generate a token response to client A.Next,Every time client A will send token to Web api.

Is there a way to get username from token in web api?

Answer 1

尝试这个

var username = User.Identity.Name;

Answer 2

I use Auth0 for authentication in my SPA. It is token based.

In my ASP.NET Web API code, I can use the following lines to get user info:

string userId = User.Claims.FirstOrDefault(c => c.Type == ClaimTypes.NameIdentifier).Value;

string name = User.Claims.FirstOrDefault(c => c.Type == "name")?.Value;

Hope that might help!