Unpredictable Execution: The nature of GraphQL is that you can query combining whatever fields you want but, this flexibility is not for free. There are some concerns that are good to know like Performance and N+1 Queries.
Super Simple API : 如果您的服务公开了一个非常简单的 API,GraphQL 只会增加额外的复杂性,因此一个简单的 REST API 会更好。