get userid and tenant id from access token using JwtSecurityTokenHandler

gistfile1.txt

public static UserInfo GetClaimsFromToken(string accessTokenAsString)
        {
            var tokenHandler = new JwtSecurityTokenHandler();

            if (!(tokenHandler.ReadToken(accessTokenAsString) is JwtSecurityToken accessToken)) return null;

            var claims = accessToken.Claims.ToList();
            var userId =claims.First(c => c.Type == "id").Value;          // These could be different for your case
            var tenantId = claims.First(c => c.Type == "tenant_id").Value;
            return new UserInfo()
            {
                Id = userId,
                TenantId = tenantId
            };
        }