All registered and private claims are additionally stored in AppToken.Payload.Claims
Microsoft.AspNetCore.WebUtilities
Microsoft.JSInterop.Json
JwtTokenParser myTokenParser = new JwtTokenParser();
AppToken appToken = myTokenParser.ParseToken("yourJwtToken");
Console.WriteLine(appToken.Header.TokenAlgorithm);
Console.WriteLine(appToken.Payload.TokenExpirationTime.ToString());
Console.WriteLine(appToken.Payload.GetClaimValueByKey("exp"));
Console.WriteLine(appToken.Payload.ClaimExists("key").ToString());
Console.WriteLine(appToken.GetAsJson());