How to use PHP to connect to Alibaba Cloud SMS interface

How to use PHP to connect to Alibaba Cloud SMS interface

Alibaba Cloud SMS service is an efficient and reliable SMS sending service that is widely used in various scenarios. This article will introduce how to use PHP language to connect to the Alibaba Cloud SMS interface to realize the function of sending SMS in your own application.

Step 1: Register an Alibaba Cloud account and activate SMS service

First, register an account on the Alibaba Cloud official website (https://www.aliyun.com/product/sms), and then Activate SMS service in the console.

Step 2: Obtain AccessKey ID and Access Key Secret

In the console, click "AccessKey Management" in the left navigation bar, create an AccessKey, and obtain the AccessKey ID and Access Key Secret. Here The pair key will be used to authenticate the program when calling the API.

Step 3: Create a new PHP file

Create a new file in your PHP project, such as "send_sms.php", and then perform the following operations.

Introducing Alibaba Cloud SMS SDK

Alibaba Cloud provides a PHP version of the SDK for interacting with the SMS service. You can find it on GitHub and download it: https://github.com/aliyun/openapi-sdk-php

Unzip the downloaded SDK compressed package and put it in the unzipped folder Copy the "aliyun-php-sdk-core" folder and "aliyun-php-sdk-dysmsapi" folder to the root directory of your PHP project.

Add the following code at the beginning of the "send_sms.php" file:

use AliyunDySDKLiteSignatureHelper;
use AliyunDySDKLiteRequestV20170525SendSmsRequest;

Configure AccessKey information

Add the following code in the code to combine the previously obtained AccessKey ID and AccessKey Key Secret fill in the following fields:

$accessKeyId = "<your_access_key_id>";
$accessKeySecret = "<your_access_key_secret>";

Send SMS

In the main part of the "send_sms.php" file, add the following code:

$helper = new SignatureHelper();
$request = new SendSmsRequest();
$request->setPhoneNumbers("手机号码"); // 目标手机号码
$request->setSignName("签名名称"); // 短信签名
$request->setTemplateCode("模板CODE"); // 短信模板CODE
$request->setTemplateParam("{"code":"123456"}"); // 模板变量
$response = $helper->request($accessKeyId, $accessKeySecret, $request);

Among them, "Mobile phone number" Fill in the mobile phone number to send text messages, "Signature Name" fills in the SMS signature name configured in the Alibaba Cloud console, "Template CODE" fills in the SMS template CODE configured in the Alibaba Cloud console, and "Template Variables" fills in the variables in the SMS template. .

The complete code example is as follows:

setPhoneNumbers("手机号码");
$request->setSignName("签名名称");
$request->setTemplateCode("模板CODE");
$request->setTemplateParam("{"code":"123456"}");
$response = $helper->request($accessKeyId, $accessKeySecret, $request);

echo "短信发送结果：" . $response->Code;

?>

The fields in the above example need to be filled in according to the actual situation.

Save and run the program

After saving "send_sms.php", upload it to your PHP server. Access the file in your browser to send text messages.

Summary

Through the above steps, we can realize the function of using PHP to connect to the Alibaba Cloud SMS interface. Of course, in actual applications, other operations can also be performed according to requirements, such as further processing or error handling based on the returned results.

Please note that when using the Alibaba Cloud SMS service, it must be used legally in accordance with relevant policies and regulations, and shall not be used for illegal activities such as sending spam SMS.

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