The process of applying for Baidu Mini Program is as follows:

Register a Baidu account: First, you need to register an account on the Baidu Open Platform. If you already have a Baidu account, you can directly Log in.

Create a mini program: After logging in to the Baidu Open Platform, select "Mini Program Management" in the Developer Center, and then click the "Create Mini Program" button.

Fill in the basic information: On the page to create a mini program, you need to fill in the basic information of the mini program, including the mini program name, introduction, icon, category, etc.

Submit for review: After filling in the basic information, click the "Submit for Review" button to submit the mini program to Baidu for review.

Audit results: Baidu will review the mini program, and the review results will be notified to the developer via SMS and email. After passing the review, the mini program will be officially launched.

Development and debugging: After passing the review, you can develop and debug small programs in the developer center. You can use the development tools provided by Baidu for code writing, debugging and simulator preview.

Publish and launch: After development and debugging are completed, you can click the "Submit for launch" button to officially launch the mini program.