📄️ 1. Concept of API
Learn the fundamental concept of Application Programming Interfaces (APIs) using real-world analogies.
📄️ 2. REST Principles
Understand the architectural constraints and principles that define a RESTful API.
📄️ 3. Methods & Status
Learn the vocabulary of the web—how to tell the server what to do and how to understand its response.
📄️ 4. Best Practices
Learn the industry-standard naming conventions and structural rules for building professional APIs.
📄️ 5. JSON APIs
Learn about JSON, the universal data format for modern API communication.
📄️ 6. Authentication
Learn how to secure your APIs using modern authentication methods like API Keys and JWT.
📄️ 7. JWT Deep Dive
Understand the structure, security, and implementation of JSON Web Tokens in modern APIs.
📄️ 8. Testing Tools
Learn how to test and debug your API endpoints using Postman, Thunder Client, and cURL.