#!/bin/bash API_URL="http://127.0.0.1:8000/cars/" CONCURRENT=1000 FILE="/home/abdelrhman/PyCharmMiscProject/data.txt" for i in $(seq 1 $CONCURRENT) do echo $i curl -X POST \ -H "Content-Type: application/json" \ -d @$FILE \ -s -o /dev/null \ -k -L -i "$API_URL" sleep 2 done