Postman – API Testing Course in chennai

825 Ratings

Postman – API Testing Course in Chennai

Master API testing, RESTful web services validation, and backend quality assurance with Edubrights’ Postman – API Testing training in Chennai. This course is designed for students, freshers, software testers, QA engineers, backend developers, automation testers, DevOps professionals, and working professionals who want to validate and test APIs efficiently using Postman.

Gain hands-on experience with API requests, collections, environments, authentication, test scripting, response validation, API documentation, and real-world API testing projects through practical industry use cases.

Key Highlights:

✅ Real-Time API Testing Projects & Enterprise QA Use Cases

✅ Live Instructor-Led Training by Experienced API Testing Experts

✅ Hands-On Practice with Postman

✅ API Testing Fundamentals & RESTful Web Services Concepts

✅ HTTP Methods, Request Construction & Response Validation

✅ Collections, Variables & Environment Management

✅ Authentication Using API Keys, OAuth 2.0, JWT & Bearer Tokens

✅ JavaScript Test Scripts & Automated Response Verification

✅ Collection Runner, Mock Servers & API Documentation

✅ API Debugging, Error Handling & Testing Best Practices

✅ Introduction to Newman CLI & Basic CI/CD Integration

✅ Integration with REST APIs, GraphQL APIs & Backend Services

✅ Resume Building, Portfolio Development & Mock Interview Preparation

✅ Career Guidance, Placement Assistance & Certification Support

✅ Flexible Online, Classroom & Weekend Training Options

✅ Corporate Training for QA, Software Development & DevOps Teams

Build practical Postman API testing expertise, validate backend services with confidence, improve application quality, and become industry-ready for careers in API Testing, Quality Assurance, Software Testing, Backend Testing, and Automation Testing.

Call Course Advisor

₹30000

₹35000

Postman – API Testing Course in chennai thumbnail

Enroll Now View Syllabus

Course Objectives

Popular Techniques Covered in This Course

Get Hands-on Knowledge about Real-Time Projects

Curriculum

Module 1: APIs & Postman Introduction

REST APIs: HTTP methods, status codes, JSON
API vs UI testing: speed, stability, ROI
Postman interface: collections, requests, environments
Making your first API request
Reading Swagger/OpenAPI specs for testing
Workspaces and team collaboration

Module 2: REST API Testing

GET, POST, PUT, PATCH, DELETE requests
Query parameters, path variables, headers
JSON request bodies and form data
Response inspection: status, headers, body, time
Content-Type and Accept headers
Cookie management in Postman

Module 3: Authentication Testing

Basic, API key, Bearer token authentication
OAuth 2.0 flow testing
Pre-request scripts for token retrieval
Testing access control and authorisation
Session management in API tests
API key rotation testing patterns

Module 4: JavaScript Test Scripting

pm.test and pm.expect with Chai assertions
pm.response: body, status, headers, time
JSON schema validation with Ajv
pm.environment and collection variables
Chaining requests with response data
Dynamic data in pre-request scripts

Module 5: Collections & Environments

Organising requests in collections
Environment variables for dev/staging/prod
Collection variables and global variables
Collection Runner with CSV/JSON data
Data-driven iteration for API testing
Sharing collections with teams

Module 6: Advanced API Testing

File upload: multipart form data
GraphQL API testing
WebSocket API testing
Pagination: cursor and offset testing
Error scenarios: 4xx and 5xx validation
Response time performance assertions

Module 7: Newman & CI/CD

Newman: command-line collection runner
HTML reporter and JUnit XML output
Jenkins integration with Newman
GitHub Actions API testing workflow
Docker-based Newman for CI
Scheduled collection monitoring

Module 8: Advanced Features

Mock servers for API simulation
API monitoring: scheduled uptime checks
API documentation publishing
API governance and versioning
Postman Flows: visual API automation
Career pathways for API testing professionals

Receive Training From Our Skilled and Effective Trainers

Our Postman instructors are API testing specialists who have built comprehensive API test suites for microservices architectures at technology companies and financial institutions. They combine REST API design knowledge with JavaScript scripting and CI/CD integration expertise.