PHP WeChat development template message reply

This article mainly introduces in detail the relevant information about the simple implementation of template message reply in PHP WeChat development. Interested friends can refer to

There is a template message reply on the WeChat public platform. Interface: Can be used to reply to specific messages - for example, after the user places an order, reply to the user that your order is being processed... For example, the picture below:

After the user performs some operations, the service account can return a specific message - this is the template message.

To implement replying to template messages, your public account must be certified by WeChat. If it is a personal subscription account, WeChat certification is not supported for the time being. However, it does not affect testing ----- You can use the test public account:

When using the test account, the configuration of the interface information will not be discussed. , you can refer to my previous blog.

After using the QR code to log in to the test account, you need to use your WeChat ID to follow the test account, otherwise you will not see the reply to the template message.

When I was doing testing, I used a plug-in for the Chrome browser: postman. This plug-in can specify to send various HTTP requests such as GET and POST. It is powerful and useful when testing interfaces.

1. Send a GET request to obtain the access_token of the test number: https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=your test number appID&secret=your test number appsecret

2. Set the industry:

Send a POST request with parameters:

Request: https://api.weixin. qq.com/cgi-bin/template/api_set_industry?access_token=The access_token you just got

parameters:

 {
     "industry_id1":"1",
     "industry_id2":"2"
    }

parameters 1 and 2 here indicate the industry to which they belong. For specific industries, please refer to the document: http://mp.weixin.qq.com/wiki/12/bd383158b0f8435c07b8b6bc7cdbac9c.html

To specifically send a post request, you can use curl to send it, which should not be difficult. I use postman to send. After the sending is completed, a successful json message is returned, and then you can proceed to the next step

3. Obtain the template ID: You can customize this, or you can use some built-in WeChat.

For example, use a custom template ID: There is a "New Test Template" in your test account

After submission, you can see your template ID appear:

Then another way to generate the template ID is to send a post request ( You can send it with curl or postman)

Request: https://api.weixin.qq.com/cgi-bin/template/api_add_template?access_token=ACCESS_TOKEN

Parameters:

 {
      "template_id_short":"TM00015"
    }

The TM00015 is the ID of WeChat’s built-in template, you can find it at https://mp.weixin.qq.com Find it in the graphical interface (requires WeChat authentication)

4. After obtaining the template ID, refresh your test account page and you can see:

5. Use the template_id_short you got, and then send a post request to get a msgid:

Request: https://api.weixin.qq.com/cgi-bin/message/ template/send?access_token=Your access_token

Sent data:

 {
      "touser":"测试号的关注者的openId",
      "template_id":"你刚才得到的模板ID",
      "url":"关注者点击你的模板消息时跳转的链接",      
      "data":{
          "first": {
            "value":"恭喜你购买成功！",
            "color":"#173177"
          },
          "orderMoneySum":{
            "value":"666",
            "color":"#173177"
          },
          "orderProductName": {
            "value":"男士正装",
            "color":"#173177"
          },
          "Remark":{
            "value":"欢迎再次购买！",
            "color":"#173177"
          }
      }
    }

color represents the color of the fields in your template

There is no explanation of the above parameters in the official document. I wrote the meaning of each field in Chinese above. It should be noted that touser is not the "WeChat account" of the follower on the WeChat client, but As shown below in the WeChat account

After sending the parameters in post mode, you will get a msgid:

When you get this successful response, at the same time, your test public account should also return a template message to you (follower)

This article only introduces how to make a template message. If If you want to use it in your project, please read the WeChat developer documentation and do it together with advanced functions such as micropayment and event push.

related suggestion:

Automatic reply for PHP WeChat development

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