PHP implements the calling method of SMS interface

With the continuous development of technology, SMS services are widely used in modern society, and how to call your own SMS interface has become an important skill. Among them, the calling method of using PHP to implement the SMS interface is simple, easy to understand and efficient. This article will introduce the specific implementation steps.

1. Registration of SMS interface

First, you need to select a suitable SMS interface service provider for registration. Common SMS service providers include Alibaba Cloud, Tencent Cloud, Yunpian, etc. When choosing, pay attention to the interface documents and fees of different service providers, and proceed with the corresponding registration operations after confirmation.

2. Get the API key and API secret

After completing the registration, you need to obtain the API key and API secret. These two parameters are the information necessary to call the SMS interface. The specific acquisition method will be introduced in detail in the interface document after registration. There are generally two acquisition methods:

• Obtain on the SMS interface service provider's website: log in to the corresponding service provider's website and go to the "Control Panel" Or find the API key in the "Management Center", and then fill in the corresponding API key and API secret into the code.
• Get it in the code: Enter the corresponding API key and API secret in the code.

3. Call the SMS interface

After obtaining the API key and API secret, you can start calling the SMS interface. Taking Yunpian.com as an example, the specific calling method is as follows:

$apikey = '您的API Key';
$mobile = '目标手机号码';
$url = 'https://sms.yunpian.com/v2/sms/single_send.json';
$text = '【云片网】您的验证码是1234';
$ch = curl_init();
/* 添加数据 */
$post_data = array(
    'apikey' => $apikey,
    'mobile' => $mobile,
    'text' => $text
);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post_data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$res = curl_exec($ch);
curl_close($ch);
print_r(json_decode($res));

?>

The above code is called via SMS via Yunpian.com, where , $apikey and $mobile need to be filled in by the user, and $text is the content sent.

It should be noted that the current interface calling methods of various SMS service providers are different, so in actual development, the documents of the SMS service provider need to be carefully read and understood.

4. Processing SMS sending results

After the SMS interface is called, the SMS sending status can be judged by obtaining the return value. For example, the result returned by Yunpian.com is:

{

"code": 0,
"msg": "发送成功",
"count": 1,
"fee": 0.055,
"unit": "RMB",
"mobile": "13800000000",
"sid": 3315520245

}

Among them, code 0 indicates successful transmission, and other values ​​indicate failure to send. Corresponding processing can be performed based on the return value.

Summary

This article mainly introduces the calling method of using PHP to implement the SMS interface. Specific steps include: registering an SMS interface service provider account, obtaining API key and API secret, making SMS interface calls, and processing SMS sending results. The SMS interface calling method is simple and easy to understand, but the interface documents and calling methods of each service provider are slightly different, so you need to pay attention to details during the development process.

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