Express 自省查询graphql不断收到请求

Express 自省查询graphql不断收到请求,express,post,graphql,apollo,express-graphql,Express,Post,Graphql,Apollo,Express Graphql,我有一个简单的graphql服务器正在运行: const apolloServer = new ApolloServer({ schema: await buildSchema({ resolvers: [HelloResolver, PostResolver, UserResolver] // validate: false }), context: ({ req, res }) => ({ em: orm.em,

我有一个简单的graphql服务器正在运行:

const apolloServer = new ApolloServer({
    schema: await buildSchema({
      resolvers: [HelloResolver, PostResolver, UserResolver]
      // validate: false
    }),
    context: ({ req, res }) => ({
      em: orm.em,
      req,
      res
    })
  });

  apolloServer.applyMiddleware({ app });

但是,当我在浏览器中访问endpoint/graphql并在developer tools中打开“网络”选项卡时,我看到一个不断发送的post请求。此请求操作名为“内省查询”,查询为
“查询自省查询{\n\uuuu模式{\n查询类型{\n名称\n}\n变异类型{\n名称\n}\n订阅类型{\n名称\n}\n类型{\n…完整类型\n}\n指令{\n名称\n描述\n位置\n参数{\n…输入值\n}\n}\n}\n}\n}\n}\n\n\n关于{uuuu类型{\n种类\n名称\n描述\n字段的完整类型(包括:true){\n name\n description\n args{\n…InputValue\n}\n type{\n…ypeRef\n}\n defaultValue\n}\n}\n\n关于{\n type{\n kind\n name\n of type{\n kind\n name\n of type{\n kind\n name\n of type{\n kind\n name\n of type{\n kind\n name\n of type{\n kind\n kind\n name\n of type{\n kind\n kind\n\n\n}\n的片段typect type-typed\n

我怎样才能阻止它不断被发送