Python Petstore Services

Python service classes with async/await, httpx, and full type hints

async/await Examples

These services demonstrate modern Python async patterns with httpx AsyncClient. Each service method is fully async with proper type hints and error handling.

pet_service.py

Pet management service with CRUD operations

8 methodsasync/await

store_service.py

Store order management service

3 methodsasync/await

user_service.py

User authentication and management service

7 methodsasync/await

What is async/await in Python?

Python's async/await enables non-blocking I/O operations for high-performance applications:

  • Non-blocking I/O - Handle multiple requests concurrently
  • httpx integration - Modern async HTTP client with full HTTP/2 support
  • FastAPI compatible - Works seamlessly with FastAPI endpoints
  • Type safe - Full type hint coverage with Python 3.12+
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