Related

CORS Middleware

fastapi

Enable Cross-Origin Requests

Custom Route Class

fastapi

Create advanced routes

Minimal Application

fastapi

Create basic FastAPI app

fastapi/custom-middleware

Custom Middleware

Create request/response middleware

middleware
logging

Explanation

Creates custom middleware to process requests and responses

Examples

Request logging middleware

@app.middleware("http")
  async def log_requests(request: Request, call_next):
      start_time = time.time()
      response = await call_next(request)
      process_time = time.time() - start_time
      logger.info(f"{request.method} {request.url} {response.status_code} {process_time:.2f}s")
      return response

More

GET Route

fastapi

Create GET endpoint

POST Route

fastapi

Create POST endpoint

Database Session Dependency

fastapi

Create database session