Sending SMS Not working With Sinch in Laravel - php

Question

Sending SMS Not working With Sinch in Laravel .
I've done everything and I don't know to do anything else.
I am trying to send an SMS using Sinch but I am Not getting anything.
I am Wrote key and secret right and phone number.
but I don't know. Is there something missing or not?
You can see my code below.
<?php
class SinchController
{
var $key = "xxxxxxxxxx";
var $secret = "xxxxxxxxx";
var $contentType = "application/json";
var $baseurl = " https://verificationapi-v1.sinch.com";
var $ch;
public function index()
{
$countryCode = "+20";
$phoneNumber = "xxxxxxx";
$receivedCode = "4444";
$result = $this->verifyMobile($countryCode . $phoneNumber, $receivedCode);
}
public function sendCode($mobile)
{
$url_path = $this->encodeurl('/verification/v1/verifications');
$this->ch = curl_init($this->baseurl . $url_path);
$this->setupDefault();
$this->setupSendData($mobile, $url_path);
$return = $this->getResult();
return $return;
}
public function verifyMobile($mobile, $code)
{
$url_path = $this->encodeurl('/verification/v1/verifications/number/' . $mobile);
$this->ch = curl_init($this->baseurl . $url_path);
$this->setupDefault();
$this->setupVerifyData($code, $url_path);
$return = $this->getResult();
return $return;
}
private function setupDefault()
{
curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($this->ch, CURLOPT_SSL_VERIFYPEER, false);
}
private function setupVerifyData($code, $url_path)
{
$data = json_encode([
'method' => 'sms',
'sms' => [
'code' => (string)$code
]
]);
curl_setopt($this->ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($this->ch, CURLOPT_POSTFIELDS, $data);
$this->signedHeaders("PUT", $data, $url_path);
}
private function setupSendData($mobile, $url_path)
{
$data = json_encode([
'identity' => [
'type' => 'number',
'endpoint' => $mobile,
],
'method' => 'sms'
]);
curl_setopt($this->ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($this->ch, CURLOPT_POST, true);
$this->signedHeaders("POST", $data, $url_path);
}
private function getResult()
{
$result = curl_exec($this->ch);
$return = [];
if (curl_errno($this->ch)) {
$return['error'] = curl_error($this->ch);
} else {
$return['data'] = $result;
}
return $result;
}
private function compileContentType()
{
return 'content-type: ' . $this->contentType;
}
private function signedHeaders($method, $body, $url_path)
{
$method = strtoupper($method);
$date = date("c");
$contentMd5 = base64_encode(md5(utf8_encode($body), true));
$xTimestamp = "x-timestamp:" . $date;
$StringToSign = $method . "\n" .
$contentMd5 . "\n" .
$this->contentType . "\n" .
$xTimestamp . "\n" .
$url_path;
$signature = base64_encode(hash_hmac("sha256", utf8_encode($StringToSign), base64_decode($this->secret), true));
$Authorization = 'Authorization: Application ' . $this->key . ":" . $signature;
$headers = [
$this->compileContentType(),
$Authorization,
$xTimestamp
];
curl_setopt($this->ch, CURLOPT_HTTPHEADER, $headers);
}
private function encodeurl($url)
{
$url_ = urlencode(utf8_encode($url));
$url_ = str_replace("\\+", "%20", $url_);
$url_ = str_replace("\\%7E", "~", $url_);
return $url;
}
}
Result in postman