feat: user CRUD

api/dto/refresh_token_request_body.go

@@ -0,0 +1,8 @@
+package dto
+
+type RefreshTokenRequest struct {
+	GrantType    string `url:"grant_type"`
+	ClientId     string `url:"client_id"`
+	ClientSecret string `url:"client_secret"`
+	RefreshToken string `url:"refresh_token"`
+}