Make binance order to testnet binance

make_binance_order.sh

#!/usr/bin/env bash
timestamp=$(python3 -c 'import time; print(int(time.time() * 1000))')
api_key="API_KEY" # change me
secret_key="SECRET_KEY" # change me
query="symbol=$1&side=$2&type=MARKET&quantity=$3&recvWindow=10000&timestamp=$timestamp"
echo "$query"
signature=$(echo -n "$query" | openssl dgst -sha256 -hmac $secret_key)
#echo -n "$query"

echo "$signature"
echo "https://testnet.binance.vision/api/v3/order?$query&signature=$signature"
curl -vvv -H "X-MBX-APIKEY: $api_key" -X POST "https://testnet.binance.vision/api/v3/order?$query&signature=$signature"