Advanced Certificate in Python API Development: RESTful Services from Scratch

This course is designed for developers with intermediate Python skills who aim to build RESTful API services. It covers the fundamentals of API design, HTTP protocols, and practical implementation using Flask and Django frameworks. Participants will learn to design, develop, and test robust API endpoints, implement authentication and authorization, and understand best practices for API documentation.

Upon completion, learners will be able to create scalable, secure, and efficient RESTful APIs, deploy them using cloud services, and maintain version control for API evolution. They will also gain hands-on experience in solving common API development challenges and be prepared to tackle real-world projects.

1. 1. Introduction to Python and API Development: Learners will understand the basics of Python programming and the fundamentals of API development. They will gain foundational skills in writing basic Python code and creating simple APIs.
2. 2. RESTful API Fundamentals: Learners will study the principles of RESTful API design, including HTTP methods, URI structures, and stateless communication. They will learn how to design and document RESTful APIs effectively.
3. 3. Building RESTful Services with Flask: Learners will develop RESTful services using the Flask framework. They will gain practical experience in setting up Flask applications, handling routes, and managing data with Flask extensions.
4. 4. Advanced Data Handling with Python: Learners will explore advanced techniques for handling data in Python, including working with databases like SQLite and PostgreSQL, and using libraries such as SQLAlchemy and PyMongo. They will learn how to integrate these tools into RESTful services.
5. 5. Security in RESTful Services: Learners will study security best practices for RESTful services, including authentication, authorization, and securing API endpoints. They will implement OAuth, JWT, and other security measures to protect their APIs.
6. 6. API Versioning and Evolution: Learners will learn how to manage API versioning and evolution, ensuring backward compatibility while making necessary changes. They will practice implementing versioning strategies and managing API deprecation policies.
7. 7. Testing RESTful Services: Learners will learn to write unit tests and integration tests for RESTful services using tools like PyTest and Flask-Testing. They will gain skills in writing robust and maintainable test cases to ensure API reliability.
8. 8. Deploying RESTful Services: Learners will learn how to deploy RESTful services to production environments, covering topics such as containerization with Docker, and orchestration with Kubernetes. They will practice setting up and managing API services in a production environment.
9. 9. Monitoring and Logging: Learners will study how to monitor and log RESTful services for performance and security. They will learn to use tools like Prometheus and Grafana for monitoring, and log management tools like ELK Stack for managing logs effectively.
10. 10. Advanced Topics in API Development: Learners will explore advanced topics in API development, including serverless architectures, GraphQL, and real-time communication with WebSockets. They will gain insights into modern API development trends and best practices.