Have you created API documentation using Swagger or similar tools?

Yes, I have created API documentation using Swagger (now known as OpenAPI). This tool allows describing the API structure in YAML or JSON format, which simplifies understanding and using the API for other developers.

Swagger automatically generates interactive documentation where you can not only read the endpoint descriptions but also test them directly from the browser.

An example of a simple API description in Swagger:

openapi: 3.0.0
info:
  title: Sample API
  version: 1.0.0
paths:
  /users:
    get:
      summary: Get a list of users
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    id:
                      type: integer
                    name:
                      type: string