how to convert destinationAddresses/phone number into hash codes in PHP sms API

I want to create SMS sending application using PHP with SMS API. In my response message I can see success code and success message but my Problem is in my log file says as

Passed Exception exception 'SMSServiceException' with message 'Format of the address is invalid'

I think problem is, starts when I hash coding phone number. And I don't know how to do that, Please help me.

I have tried to convert phone number using md5() but result is same.

my index.php

$jsonData = array( 'requestId'=> '','message' => 'thismsg hello',
  'password' => '25c8db49905003e3347ad861546fce1a',
  'sourceAddress' => '77000',
  'deliveryStatusRequest' => '1',
  'chargingAmount' => '2.00',
  'destinationAddresses' => ['88b7a1e8dbf419a2c0835b4f33d06c1a'],//this convert with md5
  'applicationId' => 'APP_051000',
  'encoding' => '0',
  'version' => '1.0',
  'binaryHeader' => ''
);

my .log file result:

[01-Feb-2019 08:57:34 Asia/Colombo] Message received msg_header hello
[01-Feb-2019 08:57:35 Asia/Colombo] Passed Exception exception 'SMSServiceException' with message 'Format of the address is invalid.' in /ophielapp/lib/SMSSender.php:58
Stack trace:
#0 /ophielapp/lib/SMSSender.php(46): SMSSender->handleResponse(Object(stdClass))
#1 /ophielapp/lib/SMSSender.php(34): SMSSender->sendRequest('{"applicationId...')
#2 /ophielapp/sms.php(66): SMSSender->sendMessage('hello', '77000')
#3 {main}

I want to correctly send phone number into smsSender.php with hash code and If want to more details of other php file I can provide it.

result in my browser:this is the image of response

this is my smsSender.php

<?php
require_once ‘SMSServiceException.php’;

class SMSSender{

private $applicationId,

$password,

$serverURL;
public function __construct($serverURL, $applicationId, $password)
{
        $this-&gt;applicationId = $applicationId;
        $this-&gt;password = $password;
        $this-&gt;serverURL = $serverURL;
}

public function broadcastMessage($message){
    return $this-&gt;sendMessage($message, array('tel:all'));
}

public function sendMessage($message, $addresses){
    if(empty($addresses))
        throw new SMSServiceException('Format of the address is invalid.', 'E1325');
    else {
        $jsonStream = (is_string($addresses))?$this-&gt;resolveJsonStream($message, array($addresses)):(is_array($addresses)?$this-&gt;resolveJsonStream($message, $addresses):null);
        return ($jsonStream!=null)?$this-&gt;sendRequest($jsonStream):false;

    }
}

private function sendRequest($jsonStream){
    $opts = array('http'=&gt;array('method'=&gt;'POST',
                                'header'=&gt;'Content-type: application/json',
                                'content'=&gt;$jsonStream));
    $context = stream_context_create($opts);
    $response = file_get_contents($this-&gt;serverURL, 0, $context);

    return $this-&gt;handleResponse(json_decode($response));
}

private function handleResponse($jsonResponse){
    $statusCode = $jsonResponse-&gt;statusCode;
    $statusDetail = $jsonResponse-&gt;statusDetail;

    if(empty($jsonResponse))
        throw new SMSServiceException('Invalid server URL', '500');
    else if(strcmp($statusCode, 'S1000')==0)
        return true;
    else
        throw new SMSServiceException($statusDetail, $statusCode);
}

private function resolveJsonStream($message, $addresses){
    // $addresses is a array

    $messageDetails = array('message'=&gt;$message,
                            'destinationAddresses'=&gt;$addresses);

    $applicationDetails = array('applicationId'=&gt;$this-&gt;applicationId,
                                'password'=&gt;$this-&gt;password);

    $jsonStream = json_encode($applicationDetails+$messageDetails);

    return $jsonStream;
}

public function get_location_stream( $addresse){

            $reqDetails = array(
                                    'applicationId'=&gt;$this-&gt;applicationId,
                                    'password'=&gt;$this-&gt;password,
                                    'serviceType'=&gt;'IMMEDIATE',
                                    'subscriberId'=&gt;$addresse
                                );

            return json_encode($reqDetails);

}

public function getlocation( $addresse){

    //$jsonStream = get_location_stream($addresse);

    $jsonStream= array(
                                    'applicationId'=&gt;$this-&gt;applicationId,
                                    'password'=&gt;$this-&gt;password,
                                    'serviceType'=&gt;'IMMEDIATE',
                                    'subscriberId'=&gt;$addresse
                );
    print_r($jsonStream);
    json_encode($jsonStream);                           
    $opts = array('http'=&gt;array('method'=&gt;'POST',
                                'header'=&gt;'Content-Type: application/json',
                                'content'=&gt;$jsonStream));

    $context = stream_context_create($opts);
    $response = file_get_contents('http://localhost:7000/lbs/locate', 0, $context);

    echo $response;

    //return $this-&gt;location_response(json_decode($response));
    return json_decode($response);
}

public function location_response($jsonResponse){
    $statusCode = $jsonResponse-&gt;statusCode;

    if(empty($jsonResponse)){

        throw new SMSServiceException('Invalid server URL', '500');

    }else if(strcmp($statusCode, 'S1000')==0){

         return array(
                        $jsonResponse-&gt;longitude, 
                        $jsonResponse-&gt;latitude,
                        $jsonResponse-&gt;horizontalAccuracy,
                        $jsonResponse-&gt;freshness,
                        $jsonResponse-&gt;messageId

                    );

    }else{

        throw new SMSServiceException($statusDetail, $statusCode);
    }
}

  public function getResponse($addresse){

    $jsonStream= array(
                                    'applicationId'=&gt;$this-&gt;applicationId,
                                    'password'=&gt;$this-&gt;password,
                                    'serviceType'=&gt;'IMMEDIATE',
                                    'subscriberId'=&gt;$addresse
                        );


    $opts = array('http'=&gt;array('method'=&gt;'POST',
                                'header'=&gt;'Content-Type: application/json',
                                'content'=&gt;json_encode($jsonStream)));

    $context = stream_context_create($opts);
    $response = file_get_contents('http://localhost:7000/lbs/locate', 0, $context);

    return json_decode($response);
}

}

?>

#php #json