PHP calls the aggregated data SMS interface to implement SMS sending

In the modern Internet era, text messages have become an indispensable part of people's lives. Especially in the mobile Internet era, the usage rate of text messages is increasing day by day. The use of SMS interfaces has become a must-have for major enterprises and developers. So, how to call the aggregate data SMS interface when using PHP language to send SMS messages? This article will elaborate on this through the following steps:

1. Introduction to the aggregated data SMS interface
2. Preparation work
3. PHP calls the aggregated data SMS interface to implement SMS sending
4. Problems encountered and solutions
5. Summary and outlook

1. Introduction to the aggregated data SMS interface

First, let us understand Aggregated data SMS interface. Aggregate Data is a leading one-stop data service provider in China, with multiple practical data APIs such as SMS, voice, identity authentication, and logistics tracking. Among them, the SMS interface supports SMS sending with full network coverage, and can quickly, safely and efficiently complete SMS sending through the API, and protect the security of the user's mobile phone number while sending SMS.

2. Preparation work

Before starting to use PHP to call the aggregated data SMS interface to send SMS messages, we need to complete the following preparations:

1. Register an aggregated data account , and obtain the AppKey and AppSecret of the SMS interface
2. Have basic knowledge of PHP and be able to write simple PHP code
3. Install the PHP environment on the server and install the curl extension to call the aggregated data SMS interface

3. PHP calls the aggregated data SMS interface to implement SMS sending

Now, let’s get to the point. The following are the specific steps for PHP to call the aggregated data SMS interface to send SMS messages:

1. Prepare parameters

Before calling the SMS interface, we need to prepare the following parameters: mobile phone number , SMS template ID, SMS template variables (if any). Among them, the SMS template ID and SMS template variables need to be configured in the aggregated data SMS background.

For example, we need to send a text message with the content "Your verification code is 123456" to the mobile phone number 132xxxxxxxx, the text message template ID is 12345, and the text message template variables include two variables: verification code and time, then we The parameters that need to be prepared are as follows:

$mobile = '132xxxxxxxx';
$templateId = '12345';
$variable = urlencode("#code#=123456&#time#=10");

2. Use curl to send a post request

Using PHP’s curl extension, we can easily send a post request to the aggregated data SMS interface. Before sending the request, we need to set the request URL, request header, request body and other parameters.

For example, the URL we request is: https://sms.juhe.cn/sms/send

The request header needs to be set to: 'Content-Type: application/x-www- form-urlencoded'

The request body needs to include the following parameters: mobile, tpl_id, tpl_value, key, dtype

Among them, mobile, tpl_id, tpl_value are the parameters we prepared before, and key is our The dtype of the AppKey applied in the aggregated data SMS background is the format of the return value. We can set it to json or xml. Here, we take the json format as an example:

$url = 'https://sms.juhe.cn/sms/send';
$header = array('Content-Type: application/x-www-form-urlencoded');
$data = array(
'mobile' => $mobile,
'tpl_id' => $templateId,
'tpl_value' => $variable,
'key' => 'yourAppKey',
'dtype' => 'json'
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
$output = curl_exec($ch);
curl_close($ch);

3. Processing the return value

After sending the SMS, the aggregated data SMS interface will return a string in JSON format. We need to parse it in order to get the result of sending a text message.

$res = json_decode($output, true);
if ($res['error_code'] == 0) {
echo '短信发送成功';
} else {
echo '短信发送失败：' . $res['reason'];
}

4. Problems encountered and solutions

In the process of using PHP to call the aggregate data SMS interface to send SMS messages, you may encounter the following problems:

1. curl extension is not installed

If the curl extension is not installed, we need to install the extension on the server first. For specific methods, please refer to the official documentation.

2. Wrong request method

The aggregated data SMS interface only supports post requests. If we use get requests, the error code "205401" will be returned.

3. Network error

If the network is abnormal or the server fails, sending text messages will also fail. At this time, we can try to resend the text message, or contact aggregate data customer service for help.

5. Summary and Outlook

This article introduces in detail the method of PHP calling the aggregated data SMS interface to implement SMS sending, and also explains the problems that may be encountered. The aggregated data SMS interface is a SMS interface with comprehensive functions and simple operation. It can be widely used in various mobile applications, enterprise backends, etc., providing users with convenient and efficient SMS sending services. In the future, the aggregated data SMS interface will continue to strengthen its own technological innovation and product services to bring users a better experience and services.

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