auth/jwt.go
func Claims(r *http.Request) jwt.Claims {
	if claims, ok := r.Context().Value(ClaimsKey).(jwt.Claims); ok {
		return claims
	}

	return nil
}
func Claims(r *http.Request) jwt.Claims {
	if claims, ok := r.Context().Value(ClaimsKey).(jwt.Claims); ok {
		return claims
	}

	return nil
}
// Claims returns the claims stored in the request