You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: get_menu_authority_handler.go
    path of file: ./repos/simple-admin-core/api/internal/handler/authority
    
    the code of the file until where you have to start completion: package authority

import (
	"net/http"

	"github.com/zeromicro/go-zero/rest/httpx"

	"github.com/suyuan32/simple-admin-core/api/internal/logic/authority
    
func GetMenuAuthorityHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		var req types.IDReq
		if err := httpx.Parse(r, &req, true); err != nil {
			httpx.ErrorCtx(r.Context(), w, err)
			return
		}

		l := authority.NewGetMenuAuthorityLogic(r.Context(), svcCtx)
		resp, err := l.GetMenuAuthority(&req)
		if err != nil {
			err = svcCtx.Trans.TransError(r.Context(), err)
			httpx.ErrorCtx(r.Context(), w, err)
		} else {
			httpx.OkJsonCtx(r.Context(), w, resp)
		}
	}
}