Create a Web Application from Scratch

Let’s create a web application that shows “Hello, World!”

We will create this application from scratch, building each piece necessary for your application to function.

Review example sources [web-api]

Download example archive [web-api.zip]

Contents:

• Setting Up Your Project
• Creating the Application
  • Configuring a FlaskApp Instance
  • Creating the Application Configuration File
  • Creating the OpenAPI Specification File
  • Creating the Endpoint Request Handler
  • Running the Application
• Adding API Endpoints
  • Adding Endpoints
• Additional Features
  • Swagger UI