1. Introduction to APIs: The course will start with an overview of APIs, their importance, and how they are used. You will learn about different types of APIs such as RESTful APIs, SOAP APIs, GraphQL APIs, etc.

2. API Design: The course will cover the fundamentals of designing an API that is user-friendly, scalable, and secure. You will learn about API documentation, versioning, and best practices for designing APIs.

3. RESTful APIs: The course will cover RESTful APIs in detail, which are the most commonly used type of APIs. You will learn about HTTP methods such as GET, POST, PUT, and DELETE, and how they are used in RESTful APIs. You will also learn about JSON and XML, which are commonly used data formats in APIs.

4. API Security: The course will cover security considerations when designing and consuming APIs. You will learn about authentication and authorization, encryption, and best practices for securing APIs.

5 API Testing: The course will cover how to test APIs to ensure they are working as expected. You will learn about different types of API testing, such as functional testing, Security Testing