go - 从 "github.com/graphql-go/graphql"中的请求中获取查询名称

Question

我正在 golang 中创建一个 graphql api
使用
“github.com/gin-gonic/gin”
“github.com/graphql-go/graphql”
为了保护我的 api，我将使用 jwt token ，并且我想让我的 api 完全是 graphql(允许的唯一路由是 localhost:9000/graphql)
有没有办法从请求中获取查询名称，所以我只会对除登录之外的所有其他查询进行 jwtparsing

我的句柄文件

package graphql

import (
    "fmt"
    "log"

    "*****/graphql/mutations"
    "*****/graphql/queries"
    "github.com/gin-gonic/gin"
    "github.com/graphql-go/graphql"
    "github.com/graphql-go/handler"
)

func Handler() gin.HandlerFunc {

    schema, err := graphql.NewSchema(graphql.SchemaConfig{
        Query: graphql.NewObject(
            graphql.ObjectConfig{Name: "QueryType", Fields: graphql.Fields{
                "book":  queries.BookQuery,
                "books": queries.GetAllBooks,
                "login": queries.Login,
            }},
        ),
        Mutation: graphql.NewObject(
            graphql.ObjectConfig{Name: "MutationType", Fields: graphql.Fields{
                "insertOneBook": mutations.InsertOneBook,
                "updateOneBook": mutations.UpdateOneBook,
                "deleteOneBook": mutations.DeleteOneBook,
            }},
        ),
    })

    if err != nil {

        log.Fatal("error Parsing")
    }

    h := handler.New(&handler.Config{
        Schema:     &schema,
        Pretty:     true,
        GraphiQL:   true,
        Playground: true,
    }) 
    return func(c *gin.Context) {
        // Get the header authorisation
        // fmt.Println(c.Request.Header)
        // authHeader := c.GetHeader("Authorization")

        // Get the token by removing the "Bearer" string
        // tokenString := strings.SplitN(authHeader, " ", -1)
        // fmt.Println("this is token string", tokenString)
        // if len(tokenString) < 2 {
        //  c.AbortWithStatus(http.StatusUnauthorized)
        // } else {
        //  authState := utils.JwtValidate(tokenString[1])
        //  if authState != http.StatusAccepted {
        //      c.AbortWithStatus(authState)
        //  } else {
        //      h.ServeHTTP(c.Writer, c.Request)
        //  }
        // }
        h.ServeHTTP(c.Writer, c.Request)
        // Check is tokens validity

    }
}

Answer 1

它是 json - 你可以检查 [string] 是否包含 login ...

...但这是关于安全性...您正在绕过...

检查请求是否包含 仅登录查询，无其他注入(inject) (无边/并行查询)...(去除新行/白字符...正则表达式)...精确短语 - 也必须完全等于预定义的模板、长度 !!!

并提供了所需的变量