PHP RESTful API not getting variables and crashing - php

Question

I have simple restful api with php
<?php
require "../ConfigBaza.php";
$proizvodid = $_GET['proizvodid'];
$naziv = $_GET['naziv'];
$pdv = $_GET['pdv'];
$aa = $_GET['akcijski_artikal'];
$a = $_GET['aktivan'];
$slika = $_GET['slika'];
$jm = $_GET['jm'];
$opis = $_GET['opis'];
$katbr = $_GET['katbr'];
$sql = "INSERT INTO Proizvod (PROIZVODID, NAZIV, PDV, AKCIJSKI_ARTIKAL, AKTIVAN, SLIKA, JM, OPIS, KATBR) VALUES ('$proizvodid', '$naziv', '$pdv', '$aa', '$a', '$slika', '$jm', '$opis', '$katbr')";
if($mysqli->query($sql))
{
echo("1");
}
else
{
echo("0" . "<br>");
echo("PROIZVODID = " . $proizvodid . "<br>");
echo("NAZIV = " . $naziv . "<br>");
echo("PDV = " . $pdv . "<br>");
echo("Akcijski Artikal = " . $aa . "<br>");
echo("Aktivan = " . $a . "<br>");
echo("SLIKA = " . $slika . "<br>");
echo("JM = " . $jm . "<br>");
echo("OPIS = " . $opis . "<br>");
echo("KATBR = " . $katbr . "<br>");
}
?>
And when i enter url like this:
/Php/Proizvodi/Novi.php?proizvodid=3410&naziv=REVIZIJA%20200*200%20GIPS&pdv=20&akcijski_artikal=1&aktivan=1&slika=&katbr=74-1800%20P%20#2.012N3IZ&jm=kom&opis=Revizioni%20otvor
It doesn't execute sql and for some reason jm returns blank and opis returns blank even if doesn't need to.

Answer 1

I think you might be looking for something along these lines https://www.designcise.com/web/tutorial/how-to-get-key-value-pair-from-url-query-string-in-php
In this example they use parse_str($_SERVER['QUERY_STRING'], $output); to get the raw values without url encoding.
I believe it is to do with having the # in the url string.
The server can't access the variables beyond the #, they are only accessible from the front end.
Hope this helps.