~~~ JwtBuilder builder = Jwts.builder().setId("111") .setSubject("aaa") .setIssuedAt(new Date()) .signWith(SignatureAlgorithm.HS256, "snsnsnsnsnsnsnsn") .claim("role", "admin"); String token = builder.compact(); Claims claims = Jwts.parser().setSigningKey("snsnsnsnsnsnsnsn") .parseClaimsJws(token) .getBody(); System.out.println(claims.getId()); System.out.println(claims.getSubject()); System.out.println(claims.getIssuedAt()); System.out.println(claims.get("role")); ~~~