Identity Server 4 Register Users from External Providers
问题 I'm trying to store new users data from the claims return from an external login. lets just say I have a model public class User { Guid UniqueIdentifier; string Username; string Firstname; string LastName; string Email; Date DateOfBirth; } and a method to add a user to the Database: _userService.Add(new User()); This is the standard IdentityServer implementation for their eternal login call back. [HttpGet] public async Task<IActionResult> ExternalLoginCallback(string returnUrl) { // read