HomeCourse Details

API Development & Integration

Learn to design, build, and secure robust REST APIs. Understand how frontends communicate seamlessly with backends.

Back to All Courses

Syllabus

API Development & Integration Course

  • Understanding APIs

    • What is an API?
    • RESTful principles and constraints
    • HTTP Methods (GET, POST, PUT, DELETE, PATCH)

  • HTTP Protocol

    • Headers and Payloads
    • Understanding HTTP Status Codes (2xx, 3xx, 4xx, 5xx)
    • JSON vs XML data formats

  • Endpoint Design

    • Resource naming conventions
    • Query parameters vs Route parameters
    • Pagination and Filtering strategies

  • API Documentation

    • Introduction to Swagger / OpenAPI
    • Documenting endpoints
    • Generating API references

  • Securing Endpoints

    • CORS (Cross-Origin Resource Sharing)
    • Rate Limiting
    • Input validation and sanitization

  • Authentication Mechanisms

    • API Keys
    • Basic Auth
    • JWT (JSON Web Tokens) Implementation
    • OAuth 2.0 Basics

  • API Testing with Postman

    • Creating Postman Collections
    • Writing pre-request scripts and tests
    • Environment variables in Postman

  • Consuming External APIs

    • Using fetch / axios in frontend
    • Handling third-party API rate limits
    • Webhooks vs Polling
API Development & Integration

Course Details

  • Duration2 Months
  • LevelIntermediate
  • Price₹15,000
  • Enrolled85+ Students

Skills Covered:

REST ArchitectureAPI AuthenticationJSON ProcessingPostman TestingThird-party Integrations
Contact Us

Previous Course

Database Fundamentals (SQL)

Next Course

Backend Dev (Node.js / Spring Boot)