1. Become a WeChat public platform developer
Becoming a developer of the WeChat public platform is the primary condition for the development of small programs. Only by becoming a developer of the WeChat public platform can you use the various development interfaces of the public platform. If you are already a developer, you can skip this chapter.
(1) Enter the official website of the WeChat public platform ( mp.weixin.qq.com ) and click the "Register Now" button in the upper right corner
(2) Select "Mini Program".
(3) Please fill in the email address that has not been registered on the public platform, open platform, enterprise account, or unbound personal account.
(4) Log in to the mailbox, check the activation email, and click the activation link.
(5) Select the subject type selection, and improve the subject information and administrator information.
(6) After completing the registration, log in directly at the login portal on the homepage of the official website of the WeChat public platform ( mp.weixin.qq.com ).
(7) Users who choose to verify the identity of the subject through WeChat authentication must complete WeChat authentication before they can add the name of the applet, upload the avatar of the applet, fill in the introduction of the applet and select the service scope.
(8) Log in to the WeChat public platform applet, enter the user identity - developer, and add a bound developer.
A personal main applet can bind up to 5 developers and 10 experiencers.
Uncertified organization-type Mini Programs can bind up to 10 developers and 20 experiencers.
A certified applet can be bound to a maximum of 20 developers and 40 experiencers.
2. Get AppID
Go to "Settings - Development Settings" to obtain AppID information.
3. Download and install the developer tools
Log in to the WeChat applet official website to download the corresponding version: https://mp.weixin.qq.com/debug/wxadoc/dev/devtools/download.html
4. Login
The developer tools use the administrator or the bound developer WeChat account to scan the code to log in.