package utils import ( "fmt" "github.com/golang-jwt/jwt/v5" ) func SignJWT(c jwt.Claims) (string, error) { token := jwt.NewWithClaims(jwt.SigningMethodHS256, c) ts, err := token.SignedString([]byte("123")) return ts, err } func ValidateJWT(h string) (jwt.MapClaims, error) { token, err := jwt.Parse(h, func(token *jwt.Token) (interface{}, error) { return []byte("123"), nil }) if err != nil { fmt.Println(err) return nil, err } claims := token.Claims.(jwt.MapClaims) return claims, err }