cUrls.php

<?php
include 'pass.php';
global $subdomain;
$subdomain = 'apahe';

function Send_amo($method,$date=null){
    global $subdomain;
    $link = 'https://' . $subdomain . '.amocrm.ru/api/v2/'.$method;
    $cvant = strpos($method,'?') ? '&' : '?';
    $link = $link.$cvant.http_build_query( $user);
    $curl = curl_init($link);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($curl, CURLOPT_USERAGENT, 'amoCRM-API-client/1.0');
    curl_setopt($curl, CURLOPT_HEADER, false);
    if($date!=null){
        curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'POST');
        curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($date));
        curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
    }
    $out = curl_exec($curl);
    $code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
    curl_close($curl);
    $code = (int)$code;
    $errors = array(
        301 => 'Moved permanently',
        400 => 'Bad request',
        401 => 'Unauthorized',
        403 => 'Forbidden',
        404 => 'Not found',
        500 => 'Internal server error',
        502 => 'Bad gateway',
        503 => 'Service unavailable'
    );
    try {
        if ($code != 200 && $code != 204) {
            throw new Exception(isset($errors[$code]) ? $errors[$code] : 'Undescribed error', $code);
        }
    } catch (Exception $E) {
        die('Ошибка: ' . $E->getMessage() . PHP_EOL . 'Код ошибки: ' . $E->getCode());
    }
    global $Response;
    $Response = json_decode($out, true);
}