FastAPI and Python: Build a Bitcoin Telegram Bot API

Developing backend APIs and connecting them to interactive interfaces like messaging bots is a powerful skill in modern Python development. This course guides you through creating a REST API using FastAPI and linking it to a functional Telegram bot for cryptocurrency operations. By reading clear explanations and studying real-world code snippets, you will learn backend fundamentals, async routing, data validation, and database management. You will construct a system capable of wallet generation, balance queries, and transaction processing. What you'll learn: - Understand foundational API concepts, HTTP protocols, and Pydantic data schemas. - Design asynchronous endpoints and web routes using FastAPI. - Configure ORM database models to store and retrieve data safely. - Implement Bitcoin interaction logic in Python for wallet and transaction handling. - Connect Telegram bot handlers to custom API endpoints for user interaction. - Apply modern Python practices including type hints and structured error handling. The course begins with core terminology and foundational setup before walking you step by step through API design and bot implementation. This course is beginner-friendly and requires only basic knowledge of Python. Start reading today to build your own crypto-backed API service.