.Net Core Notes Chimera Tech - Apr 2023

 Jwt Token Expire Time 

While creating token add this Expires = DateTime.UtcNow.AddMinutes(_jwtLifetime)

 var tokenDescriptor = new SecurityTokenDescriptor

                    {

                        Subject = new ClaimsIdentity(new Claim[]

                        {

                            new Claim("application_id", applicationId.ToString()),

                            new Claim(ClaimTypes.Role, String.Join(",", role)),

                            new Claim("district_id",  districtId),

                            new Claim("school_id",  authenticateModel.SchoolId),

                        }),

                        Expires = DateTime.UtcNow.AddMinutes(_jwtLifetime),

                        SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature),

                        Issuer = _jwtIssuer,

                        Audience = audience

                    };

                    tokenDescriptor.Subject.AddClaim(new Claim("user_id", userId));

                    tokenPayNowModel = tokenHandler.CreateToken(tokenDescriptor);

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How to expire previous toke 

- keep log in separate table