Master FastAPI through 12 comprehensive modules covering everything from basics to deployment
Module 1: Intro & Hello World
Getting started with FastAPI
Setting up your development environment
Creating your first FastAPI application
Running "Hello World"
Module 2: Path & Query Parameters
Understanding URL path parameters
Working with query parameters
Parameter validation and types
Building dynamic routes
Module 3: Pydantic Models
Introduction to Pydantic for data validation
Creating request body models
Type hints and automatic validation
Working with complex data structures
Module 4: Responses & Validation
Response models and output validation
Status codes and error handling
Data shaping and serialization
Custom response types
Module 5: CRUD Operations
Create, Read, Update, Delete operations
In-memory database implementation
RESTful API design patterns
Managing application state
Module 6: Dependencies
Understanding dependency injection in FastAPI
Creating reusable dependencies
Security and authentication dependencies
Managing shared resources
Module 7: Authentication
JWT token-based authentication
Login and user verification
Protecting routes and endpoints
Password hashing and security best practices
Module 8: Background Tasks
Running tasks asynchronously
Email notifications and processing
Task queues and scheduling
Performance optimization
Module 9: Files & Streaming
File upload and download handling
Streaming responses
Working with large files
Media content management
Module 10: SQLModel
Async database operations with SQLModel
Database models and migrations
Query optimization
Production-ready database integration
Module 11: WebSockets
Real-time communication with WebSockets
Building a live chat application
Bidirectional data streaming
Managing WebSocket connections
Module 12: Deployment
Preparing your FastAPI app for production
Docker containerization
Cloud deployment strategies
Monitoring and maintenance
Next Steps
You've completed all 12 modules!
Practice with hands-on projects
Explore additional resources on the blog
Build your own FastAPI applications
CRUD FastAPI - Demo - In Memory
Overview of in-memory CRUD operations: Learn how to perform Create, Read, Update, and Delete actions directly within the application's memory.
Simple data storage without external database: Understand the benefits of transient data storage, ideal for development and temporary needs.
Perfect for prototyping and testing: Quickly build and iterate on features without the overhead of database setup.
Quick setup and implementation: Get started almost instantly, focusing on application logic rather than infrastructure.
Example use cases: Discover scenarios where in-memory solutions excel, such as caching, session management, or small, temporary datasets.
CRUD FastAPI - Demo - Real Database
Production-ready database integration: Learn how to connect FastAPI applications to robust, scalable databases suitable for live environments.
Persistent data storage: Understand how to store and retrieve data reliably, ensuring it remains available even after the application restarts.
Working with PostgreSQL/MySQL: Explore practical examples and best practices for interacting with popular relational database systems like PostgreSQL and MySQL.
Database connection management: Discover strategies for efficiently managing database connections to optimize performance and resource usage.
Real-world application patterns: Apply industry-standard architectural patterns for building resilient and maintainable data-driven FastAPI applications.