404 Not found with api /api/v3/account Account Information (USER_DATA)

why return 404 when i run this script ?? i think is correct ,

#!/bin/bash

APIKEY="MY API KEY"
APISECRET="MY SECRET KEY"
#sURLPART2="symbol=BNBUSDT&side=BUY&type=LIMIT&quoteOrderQty=10&price=270.3&newOrderRespType=FULL"
URLPART2=""
RECVWINDOW=50000
RECVWINDOW="recvWindow=$RECVWINDOW"
TIMESTAMP="timestamp=$(( $(date +%s) *1000))"
QUERYSTRING="$URLPART2&$RECVWINDOW&$TIMESTAMP"

SIGNATURE=$(echo -n "$QUERYSTRING" | openssl dgst -sha256 -hmac $APISECRET | cut -c 10-)
SIGNATURE="signature=$SIGNATURE"


curl  -H "X-MBX-APIKEY: $APIKEY" -X POST "https://api.binance.com/api/v3/account?$URLPART2?$RECVWINDOW&$TIMESTAMP&$SIGNATURE"

echo

The above snippet is sending a curl request with Http Method POST.

The /api/v3/account endpoint only accepts GET.

Add curl -X GET to send the a curl request with Http Method GET.

Consult the documentation beforehand

https://binance-docs.github.io/apidocs/spot/en/#account-information-user_data