PHP

<?php
require 'vendor/autoload.php'; //This file is automatically generated when composer install is executed.

use GuzzleHttp\Psr7;
use GuzzleHttp\Client;
use GuzzleHttp\Exception\RequestException;

// Mandatory. The values here are example values only. Obtain the actual values based on Development Preparation.
$url = 'https://smsapi.ap-southeast-1.myhuaweicloud.com:443/sms/batchSendSms/v1'; // Application access address (obtain it from the Application Management page on the console) and API access URI.
// Hard-coded or plaintext appKey/appSecret is risky. For security, encrypt your appKey/appSecret and store them in the configuration file or environment variables.
$APP_KEY = 'c8RWg3ggEcyd4D3p94bf3Y7x1Ile'; //APP_Key
$APP_SECRET = 'q4Ii87Bh************80SfD7Al'; //APP_Secret
$sender = 'csms12345678'; // SMS channel number.
$TEMPLATE_ID = '8ff55eac1d0b478ab3c06c3c6a492300'; // Template ID

// Mandatory. Global number format (including the country code), for example, +9100****11. Use commas (,) to separate multiple numbers.
$receiver = '9100****11,9100****12'; // Recipient numbers

// Optional. Address for receiving SMS status reports. The domain name is recommended. If this parameter is set to an empty value or left unspecified, customers do not receive status reports.
$statusCallback = '';

/**
 * Optional. If a template with no variable is used, assign an empty value to this parameter, for example, $TEMPLATE_PARAS = '';
 * Example of a single-variable template: If the template content is "Your verification code is ${1}", $TEMPLATE_PARAS can be set to '["369751"]'.
 * Example of a dual-variable template: If the template content is "You have ${1} parcel delivered to ${2}", $TEMPLATE_PARAS can be set to '["3","main gate of People's Park"]'.
 * Each variable in the template must be assigned a value, and the value cannot be empty.
 * To view more information, choose Service Overview > Template and Variable Specifications.
 * @var string $TEMPLATE_PARAS
 */
$TEMPLATE_PARAS = '["369751"]'; // Template variable. The following uses a single-variable verification code SMS message as an example. The customer needs to generate a 6-digit verification code and define it as a character string to prevent the loss of first digits 0 (for example, 002569 is changed to 2569).

$client = new Client();
try {
    $response = $client->request('POST', $url, [
        'form_params' => [
            'from' => $sender,
            'to' => $receiver,
            'templateId' => $TEMPLATE_ID,
            'templateParas' => $TEMPLATE_PARAS,
            'statusCallback' => $statusCallback
        ],
        'headers' => [
            'Authorization' => 'WSSE realm="SDP",profile="UsernameToken",type="Appkey"',
            'X-WSSE' => buildWsseHeader($APP_KEY, $APP_SECRET)
        ],
        'verify' => false // Ignore the certificate trust issues to prevent API calling failures caused by HTTPS certificate authentication failures.
    ]);
    echo Psr7\str($response); // Record the response data.
} catch (RequestException $e) {
    echo $e;
    echo Psr7\str($e->getRequest()), "\n";
    if ($e->hasResponse()) {
        echo Psr7\str($e->getResponse());
    }
}

/**
 * Construct the value of X-WSSE.
 * @param string $appKey
 * @param string $appSecret
 * @return string
 */
function buildWsseHeader(string $appKey, string $appSecret){
    $now = date('Y-m-d\TH:i:s\Z'); //Created
    $nonce = uniqid(); //Nonce
    $base64 = base64_encode(hash('sha256', ($nonce . $now . $appSecret))); //PasswordDigest
    return sprintf("UsernameToken Username=\"%s\",PasswordDigest=\"%s\",Nonce=\"%s\",Created=\"%s\"",
        $appKey, $base64, $nonce, $now);
}
?>

<?php
// Mandatory. The values here are example values only. Obtain the actual values based on Development Preparation.
$url = 'https://smsapi.cn-north-4.myhuaweicloud.com:443/sms/batchSendSms/v1'; // Application access address (obtain it from the Application Management page on the console) and API access URI.
// Hard-coded or plaintext appKey/appSecret is risky. For security, encrypt your appKey/appSecret and store them in the configuration file or environment variables.
$APP_KEY = 'c8RWg3ggEcyd4D3p94bf3Y7x1Ile'; //APP_Key
$APP_SECRET = 'q4Ii87Bh************80SfD7Al'; //APP_Secret
$sender = 'csms12345678'; // SMS channel number.
$TEMPLATE_ID = '8ff55eac1d0b478ab3c06c3c6a492300'; // Template ID

// Mandatory. Global number format (including the country code), for example, +44020****6789. Use commas (,) to separate multiple numbers.
$receiver = '+44020****6789,+44021****7890'; // Recipient numbers

// Optional. Address for receiving SMS status reports. The domain name is recommended. If this parameter is set to an empty value or left unspecified, customers do not receive status reports.
$statusCallback = '';

/**
 * Optional. If a template with no variable is used, assign an empty value to this parameter, for example, $TEMPLATE_PARAS = '';
 * Example of a single-variable template: If the template content is "Your verification code is ${1}", $TEMPLATE_PARAS can be set to '["369751"]'.
 * Example of a dual-variable template: If the template content is "You have ${1} parcel delivered to ${2}", $TEMPLATE_PARAS can be set to '["3","main gate of People's Park"]'.
 * Each variable in the template must be assigned a value, and the value cannot be empty.
 * To view more information, choose Service Overview > Template and Variable Specifications.
 * @var string $TEMPLATE_PARAS
 */
$TEMPLATE_PARAS = '["369751"]'; // Template variable. The following uses a single-variable verification code SMS message as an example. The customer needs to generate a 6-digit verification code and define it as a character string to prevent the loss of first digits 0 (for example, 002569 is changed to 2569).

// Request headers
$headers = [
    'Content-Type: application/x-www-form-urlencoded',
    'Authorization: WSSE realm="SDP",profile="UsernameToken",type="Appkey"',
    'X-WSSE: ' . buildWsseHeader($APP_KEY, $APP_SECRET)
];
// Request body
$data = http_build_query([
    'from' => $sender,
    'to' => $receiver,
    'templateId' => $TEMPLATE_ID,
    'templateParas' => $TEMPLATE_PARAS,
    'statusCallback' => $statusCallback
]);

$context_options = [
    'http' => ['method' => 'POST', 'header'=> $headers, 'content' => $data, 'ignore_errors' => true],
    'ssl' => ['verify_peer' => false, 'verify_peer_name' => false] // Ignore the certificate trust issues to prevent API calling failures caused by HTTPS certificate authentication failures.
];
print_r($context_options) . PHP_EOL; // Record the request.

$response = file_get_contents($url, false, stream_context_create($context_options));
print_r($response) . PHP_EOL; // Record the response.

/**
 * Construct the value of X-WSSE.
 * @param string $appKey
 * @param string $appSecret
 * @return string
 */
function buildWsseHeader(string $appKey, string $appSecret){
    date_default_timezone_set('Asia/Shanghai');
    $now = date('Y-m-d\TH:i:s\Z'); //Created
    $nonce = uniqid(); //Nonce
    $base64 = base64_encode(hash('sha256', ($nonce . $now . $appSecret))); //PasswordDigest
    return sprintf("UsernameToken Username=\"%s\",PasswordDigest=\"%s\",Nonce=\"%s\",Created=\"%s\"",
        $appKey, $base64, $nonce, $now);
}
?>

<?php
require 'vendor/autoload.php'; // This file is automatically generated when composer install is executed.

use GuzzleHttp\Psr7;
use GuzzleHttp\Client;
use GuzzleHttp\Exception\RequestException;

// Mandatory. The values here are example values only. Obtain the actual values based on Development Preparation.
$url = 'https://smsapi.ap-southeast-1.myhuaweicloud.com:443/sms/batchSendDiffSms/v1'; // Application access address (obtain it from the Application Management page on the console) and API access URI.
// Hard-coded or plaintext appKey/appSecret is risky. For security, encrypt your appKey/appSecret and store them in the configuration file or environment variables.
$APP_KEY = 'c8RWg3ggEcyd4D3p94bf3Y7x1Ile'; //APP_Key
$APP_SECRET = 'q4Ii87Bh************80SfD7Al'; //APP_Secret
$sender = 'csms12345678'; // SMS channel number.
$TEMPLATE_ID_1 = '8ff55eac1d0b478ab3c06c3c6a492300'; // Template ID 1
$TEMPLATE_ID_2 = '8ff55eac1d0b478ab3c06c3c6a492300'; // Template ID 2

// Mandatory. Global number format (including the country code), for example, +9100****11. Use commas (,) to separate multiple numbers.
$receiver_1 = ['+9100****11', '+9100****12']; // Recipient number of template 1
$receiver_2 = ['+9100****13', '+9100****14']; // Recipient number of template 2

// Optional. Address for receiving SMS status reports. The domain name is recommended. If this parameter is set to an empty value or left unspecified, customers do not receive status reports.
$statusCallback = '';

/**
 * Optional. If a template with no variable is used, assign an empty value to this parameter, for example, $TEMPLATE_PARAS = [];
 * Example of a single-variable template: If the template content is "Your verification code is ${1}", $TEMPLATE_PARAS can be set to ['369751'].
 * Example of a dual-variable template: If the template content is "You have ${1} parcel delivered to ${2}", $TEMPLATE_PARAS can be set to ['3','main gate of People's Park'].
 * Each variable in the template must be assigned a value, and the value cannot be empty.
 * To view more information, choose Service Overview > Template and Variable Specifications.
 */
$TEMPLATE_PARAS_1 = ['123456']; // Template 1 variable. The following uses a single-variable verification code SMS message as an example. The customer needs to generate a 6-digit verification code and define it as a character string to prevent the loss of first digits 0 (for example, 002569 is changed to 2569).
$TEMPLATE_PARAS_2 = ['234567']; // Template 2 variable. The following uses a single-variable verification code SMS message as an example. The customer needs to generate a 6-digit verification code and define it as a character string to prevent the loss of first digits 0 (for example, 002569 is changed to 2569).

// Mandatory. Set variables based on the number of template IDs.
$smsContent = [
    initDiffSms($receiver_1, $TEMPLATE_ID_1, $TEMPLATE_PARAS_1),
    initDiffSms($receiver_2, $TEMPLATE_ID_2, $TEMPLATE_PARAS_2)
];

$client = new Client();
try {
    $response = $client->request('POST', $url, [
        'body' => json_encode([
            'from' => $sender,
            'statusCallback' => $statusCallback,
            'smsContent' => $smsContent
        ]),
        'headers' => [
            'Authorization' => 'WSSE realm="SDP",profile="UsernameToken",type="Appkey"',
            'X-WSSE' => buildWsseHeader($APP_KEY, $APP_SECRET),
            'Content-Type' => 'application/json'
        ],
        'verify' => false // Ignore the certificate trust issues to prevent API calling failures caused by HTTPS certificate authentication failures.
    ]);
    echo Psr7\str($response); // Record the response data.
} catch (RequestException $e) {
    echo $e;
    echo Psr7\str($e->getRequest()), "\n";
    if ($e->hasResponse()) {
        echo Psr7\str($e->getResponse());
    }
}

/**
 * Construct the value of smsContent.
 * @param array $receiver
 * @param string $templateId
 * @param array $templateParas
 * @return string[]
 */
function initDiffSms(array $receiver, string $templateId, array $templateParas) {
    return ['to' => $receiver, 'templateId' => $templateId, 'templateParas' => $templateParas];
}

/**
 * Construct the value of X-WSSE.
 * @param string $appKey
 * @param string $appSecret
 * @return string
 */
function buildWsseHeader(string $appKey, string $appSecret){
    $now = date('Y-m-d\TH:i:s\Z'); //Created
    $nonce = uniqid();  //Nonce
    $base64 = base64_encode(hash('sha256', ($nonce . $now . $appSecret))); //PasswordDigest
    return sprintf("UsernameToken Username=\"%s\",PasswordDigest=\"%s\",Nonce=\"%s\",Created=\"%s\"",
        $appKey, $base64, $nonce, $now);
}
?>

<?php
// Mandatory. The values here are example values only. Obtain the actual values based on Development Preparation.
$url = 'https://smsapi.cn-north-4.myhuaweicloud.com:443/sms/batchSendDiffSms/v1'; // Application access address (obtain it from the Application Management page on the console) and API access URI.
$APP_KEY = 'c8RWg3ggEcyd4D3p94bf3Y7x1Ile'; //APP_Key
// Hard-coded or plaintext appKey/appSecret is risky. For security, encrypt your appKey/appSecret and store them in the configuration file or environment variables.
$APP_SECRET = 'q4Ii87Bh************80SfD7Al'; //APP_Secret
$sender = 'csms12345678'; // SMS channel number.
$TEMPLATE_ID_1 = '8ff55eac1d0b478ab3c06c3c6a492300'; // Template ID 1
$TEMPLATE_ID_2 = '8ff55eac1d0b478ab3c06c3c6a492300'; // Template ID 2

// Mandatory. Global number format (including the country code), for example, +9100****11. Use commas (,) to separate multiple numbers.
$receiver_1 = ['+9100****11', '+9100****12']; // Recipient number of template 1
$receiver_2 = ['+9100****13', '+9100****14']; // Recipient number of template 2

// Optional. Address for receiving SMS status reports. The domain name is recommended. If this parameter is set to an empty value or left unspecified, customers do not receive status reports.
$statusCallback = '';

/**
 * Optional. If a template with no variable is used, assign an empty value to this parameter, for example, $TEMPLATE_PARAS = [];
 * Example of a single-variable template: If the template content is "Your verification code is ${1}", $TEMPLATE_PARAS can be set to ['369751'].
 * Example of a dual-variable template: If the template content is "You have ${1} parcel delivered to ${2}", $TEMPLATE_PARAS can be set to ['3','main gate of People's Park'].
 * Each variable in the template must be assigned a value, and the value cannot be empty.
 * To view more information, choose Service Overview > Template and Variable Specifications.
 */
$TEMPLATE_PARAS_1 = ['123456']; // Template 1 variable. The following uses a single-variable verification code SMS message as an example. The customer needs to generate a 6-digit verification code and define it as a character string to prevent the loss of first digits 0 (for example, 002569 is changed to 2569).
$TEMPLATE_PARAS_2 = ['234567']; // Template 2 variable. The following uses a single-variable verification code SMS message as an example. The customer needs to generate a 6-digit verification code and define it as a character string to prevent the loss of first digits 0 (for example, 002569 is changed to 2569).

// Request headers
$headers = [
    'Content-Type: application/json',
    'Authorization: WSSE realm="SDP",profile="UsernameToken",type="Appkey"',
    'X-WSSE: ' . buildWsseHeader($APP_KEY, $APP_SECRET)
];
// Request body
$data = json_encode([
    'from' => $sender,
    'statusCallback' => $statusCallback,
    'smsContent' => [// Mandatory. Set the parameters based on the number of template IDs.
        initDiffSms($receiver_1, $TEMPLATE_ID_1, $TEMPLATE_PARAS_1),
        initDiffSms($receiver_2, $TEMPLATE_ID_2, $TEMPLATE_PARAS_2)
    ]
]);

$context_options = [
    'http' => ['method' => 'POST', 'header'=> $headers, 'content' => $data, 'ignore_errors' => true],
    'ssl' => ['verify_peer' => false, 'verify_peer_name' => false] // Ignore the certificate trust issues to prevent API calling failures caused by HTTPS certificate authentication failures.
];
print_r($context_options) . PHP_EOL; // Record the request.

$response = file_get_contents($url, false, stream_context_create($context_options));
print_r($response) . PHP_EOL; // Record the response.

/**
 * Construct the value of smsContent.
 * @param array $receiver
 * @param string $templateId
 * @param array $templateParas
 * @return string[]
 */
function initDiffSms(array $receiver, string $templateId, array $templateParas) {
    return ['to' => $receiver, 'templateId' => $templateId, 'templateParas' => $templateParas];
}

/**
 * Construct the value of X-WSSE.
 * @param string $appKey
 * @param string $appSecret
 * @return string
 */
function buildWsseHeader(string $appKey, string $appSecret){
    date_default_timezone_set('Asia/Shanghai');
    $now = date('Y-m-d\TH:i:s\Z'); //Created
    $nonce = uniqid(); //Nonce
    $base64 = base64_encode(hash('sha256', ($nonce . $now . $appSecret))); //PasswordDigest
    return sprintf("UsernameToken Username=\"%s\",PasswordDigest=\"%s\",Nonce=\"%s\",Created=\"%s\"",
        $appKey, $base64, $nonce, $now);
}
?>

<?php
// Data example (urlencode) of the status report reported by the SMS platform
// $success_body = 'sequence=1&total=1&updateTime=2018-10-31T08%3A43%3A41Z&source=2&smsMsgId=2ea20735-f856-4376-afbf-570bd70a46ee_11840135&status=DELIVRD';
$failed_body = 'orgCode=E200027&sequence=1&total=1&updateTime=2018-10-31T08%3A43%3A41Z&source=2&smsMsgId=2ea20735-f856-4376-afbf-570bd70a46ee_11840135&status=RTE_ERR';

// onSmsStatusReport($success_body);
onSmsStatusReport($failed_body);

/**
 * Parse the status report data.
 *
 * @param string $data: Status report data reported by the SMS platform
 */
function onSmsStatusReport(string $data)
{
    $keyValues = [];
    parse_str(urldecode($data), $keyValues); // Parse the status report data.

    /**
             * Example: Parsing status is used as an example. 
     *
     * 'smsMsgId': Unique ID of an SMS
     * 'total': Number of SMS segments
     * 'sequence': Sequence number of an SMS after splitting
     * 'source': Status report source
     * 'updateTime': Resource update time
     * 'status': Enumeration values of the status report
     * 'orgCode': Status code
     */
    $status = $keyValues['status']; // Enumerated values of the status report
    // Check whether the SMS is successfully sent based on the value of status.
    if ('DELIVRD' === strtoupper($status)) {
        print 'Send sms success. smsMsgId: ' . $keyValues['smsMsgId'] . PHP_EOL;
    } else {
        // The SMS fails to be sent. The values of status and orgCode are recorded.
        print 'Send sms failed. smsMsgId: ' . $keyValues['smsMsgId'] . PHP_EOL;
        print 'Failed status: ' . $status . PHP_EOL;
        print 'Failed orgCode: ' . $keyValues['orgCode'] . PHP_EOL;
    }
}
?>