Have you added your own settings or extensions in Swagger for API documentation automation?

Yes, in Swagger (OpenAPI), custom settings and extensions are often added for automation and improving API documentation. For example, in Python, using libraries like Flask-RESTPlus or FastAPI, you can:

• Add custom descriptions and examples for endpoints
• Use decorators to automatically gather information about parameters and responses
• Include extensions to support authentication, API versioning

Example with FastAPI:

from fastapi import FastAPI
from fastapi.openapi.utils import get_openapi

app = FastAPI()

@app.get("/items/{item_id}")
async def read_item(item_id: int):
    """Get item by ID"""
    return {"item_id": item_id}

# Customizing the OpenAPI schema

def custom_openapi():
    if app.openapi_schema:
        return app.openapi_schema
    openapi_schema = get_openapi(
        title="Custom API",
        version="1.0.0",
        description="This is an example of custom documentation",
        routes=app.routes,
    )
    # Add extension
    openapi_schema["x-logo"] = {"url": "https://example.com/logo.png"}
    app.openapi_schema = openapi_schema
    return app.openapi_schema

app.openapi = custom_openapi

This approach allows flexible customization and extension of documentation to meet project needs.