public IActionResult Authenticate([FromBody] UserDto userDto) { var user = _unitOfWork.Users.Authenticate(userDto.EMail, userDto.Password); if (user == null) { return(BadRequest(new { message = "Username or password is incorrect" })); } var tokenHandler = new JwtSecurityTokenHandler(); var key = Encoding.ASCII.GetBytes(_config.GetSecretKey()); var tokenDescriptor = new SecurityTokenDescriptor { Subject = new ClaimsIdentity(new Claim[] { new Claim(ClaimTypes.Name, user.Id.ToString()) }), Expires = DateTime.UtcNow.AddDays(7), SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature) }; var token = tokenHandler.CreateToken(tokenDescriptor); var tokenString = tokenHandler.WriteToken(token); return(Ok(new { user.Id, Usermail = user.EMail, Token = tokenString })); }