category.json

{
	"query":
	"{
		categories { name }
	}"
}

sendQuery

#!/bin/bash

QUERY=$(<"$1")

if [ $# -eq 2 ]
then
	accessToken=$(curl -X POST http://127.0.0.1:8000/graphql/ -H "Content-Type: application/json" -d '{"query": "mutation {Login(input: {email: \"\", password: \"\"}) {accessToken}}"}' | jq '.data.Login.accessToken')| sed -e 's/^"//' -e 's/"$//'
	curl -X POST http://127.0.0.1:8000/graphql/ -H "Content-Type: application/json" -H "Authorization: Bearer $accessToken" -d "$(echo $QUERY)"
else
	curl -X POST http://127.0.0.1:8000/graphql/ -H "Content-Type: application/json" -d "$(echo $QUERY)"
fi

terminal

> ./sendQuery category.json
> ./sendQuery category.json | jq '.data'

> ./sendQuery category.json auth
> ./sendQuery category.json auth | jq '.data'