//Создание токена private string GenerateJSONWebToken(User user) { var securityKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes("Jwt:Keyqwertyuytrewertyuiqwe")); var credintalis = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256); var claims = new[] { new Claim(JwtRegisteredClaimNames.Email, user.Email), new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString()), new Claim(ClaimTypes.Role, user.Role) }; var token = new JwtSecurityToken( issuer: "Jwt:Issuer", audience: "Jwt:Issuer", claims, expires: DateTime.Now.AddHours(24), signingCredentials: credintalis); string encodetoken = new JwtSecurityTokenHandler().WriteToken(token); string token_return = encodetoken.Substring(encodetoken.LastIndexOf('.') + 1); return(token_return); }