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This article mainly introduces the brief introduction of Wechat SSL certificate, the sample code in the article is very detailed, has a certain reference value, interested friends must read it!

What is the Wechat SSL certificate?

As a social and financial services APP, Wechat can be said to have very high security requirements. Especially after the frequent leakage of user data on the Internet in recent years, it has aroused global network security concern and discussion. in this regard, Wechat announced that it is necessary to deploy SSL certificate. For Wechat's Mini Program, how to deploy Wechat SSL certificate?

I. Certificate application

WeChat Mini Programs's configuration requires that APP must provide port 443 service on the website. Wechat needs SSL certificate and can be purchased from cloud service providers. For example, Guangdong Jinwang and CDN168 CVM backend both provide channels to purchase certificate services.

Take Guangdong Jinwang as an example, after logging in using the account of Guangdong Jinwang, you will apply inside. You can choose a free SSL certificate. After purchase, there will be an order waiting for review in the order list, which needs to be approved before you can use it. Under normal circumstances, if the information you fill in meets the requirements, you can pass the examination within one to five working days.

However, if DNS is not on Wanwang, you also need to add the DNS configuration of Guangdong Jin.com to the website of the service provider. After the submission is successful, a record will be automatically added to the cloud resolution of the server at the same time. After the free SSL application is approved, the status of the page will change, and you can download and install Wechat SSL certificate.

II. Mini Program Integration

In order to integrate the remote HTTPS connection to obtain data and integrate WeChat Mini Programs, you need to deploy a Web API interface to the website. You can first establish a MVC controller to test. The specific operation is to add a method in the controller to obtain the data of the third-party interface, and then provide it back to Mini Program for use. However, due to the domain name restrictions imposed by Mini Program SSL, third-party API interfaces usually cannot be used. Wechat needs to be encapsulated by SSL in the API within its own domain name, and then provide SSL to its own Mini Program.

The installation of Wechat SSL certificate is simpler and faster than that of website installation, and Mini Program SSL has also been deleted and simplified in operation steps, which greatly improves work efficiency for Mini Program developers. At the same time, the widespread use of security certificates also ensures the security and privacy of users, making people feel more at ease and secure when surfing the Internet and using WeChat Mini Programs.

The above is all about the brief introduction of Wechat SSL Certificate, thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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