How do I implement OpenAPI in my project?

How do I implement OpenAPI in my project?

To implement OpenAPI, start by defining your API endpoints in a YAML or JSON file. Do you have a specific framework in mind?

I'm using Node.js with Express. Can you guide me on that?

Sure! You can use the swagger-jsdoc and swagger-ui-express packages. First, install them using npm.

What should I include in my OpenAPI specification?

Include details like paths, methods, parameters, responses, and authentication. Would you like an example?

Yes, please provide a simple example.

Here's a basic example:

openapi: 3.0.0
info:
  title: Sample API
  version: 1.0.0
paths:
  /users:
    get:
      summary: Retrieve a list of users
      responses:
        '200':
          description: A list of users