Modificarea datelor unei facturi deja create

factureaza_update_invoice.php

<?php
	//set BASE_URL to https://factureaza.ro/api/v1/ for production
	define('BASE_URL', 'https://sandbox.factureaza.ro/api/v1/');
	//replace with the api key provided in the backend 
	define('API_KEY', '72543f4dc00474bc40a27916d172eb93339fae894ec7a6f2dceb4751d965'); 
	   
	$invoice_id = 1065253794;  // your invoice id here
	$changes = array("invoice" => 
	  array(
	    "lower_annotation" => 'Explicații noi', 
	    "note" => "Note interne noi", 
	    "document_positions" => array (
	      1 => array ( 
		'description' => 'cartof', 
		'unit' => 'kg', 
		'unit_count' => '4', 
		'input_currency_price' => '0.74', 
		'vat' => 10
		),
	      2 => array ( 
		'description' => 'varză de Bruxelles', 
		'unit' => 'g', 
		'unit_count' => '250', 
		'input_currency_price' => '51', 
		'vat' => 19
		)
	    )
	    )
	  );
	$url = BASE_URL . 'invoices/' . $invoice_id . '.xml' ;	
	$ch = curl_init();		
	curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	curl_setopt($ch, CURLOPT_USERPWD, API_KEY . ":x");	
	curl_setopt($ch, CURLOPT_URL, $url );
	curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($changes));
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);	

	$result = curl_exec($ch);
	$header = curl_getinfo($ch);
	$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
	curl_close($ch);	

	if ($httpCode == 200) {
		echo 'Updated successfully';
	} else {
                echo  '<pre> Error occured: ' . $httpCode . ':' . $result . '</pre>';		
	}
?>