API Testing Course Online
Test REST APIs manually with Postman and automate them with REST Assured, including authentication and validation.
Program Overview
Test REST APIs manually with Postman and automate them with REST Assured, including authentication and validation. Over 4 weeks of live online classes you cover: API fundamentals; Postman testing; REST Assured; API test strategy; AI in Test Automation. Practical work includes: Postman collection with automated assertions; REST Assured test suite for a public REST API; API regression run through Newman.
Who this course is for
Prerequisites
- Basic computer skills
Key Highlights
Syllabus
Detailed modular curriculum with hands-on labs
API fundamentals
- HTTP methods
- status codes
- REST principles
- JSON
Postman testing
- Collections
- environments
- assertions
- Newman runs
REST Assured
- Request specs
- response validation
- authentication
API test strategy
- Negative testing
- data-driven tests
- reporting
AI in Test AutomationAI Module
- Generating API test cases and payloads with AI
- reviewing generated assertions
- AI-assisted debugging
Tools & Technologies Covered
Hands-On Capstone Projects
Real-world scenarios deployed into your public GitHub portfolio
Postman collection with automated assertions
Production-grade specifications with peer and mentor code reviews.
REST Assured test suite for a public REST API
Production-grade specifications with peer and mentor code reviews.
API regression run through Newman
Production-grade specifications with peer and mentor code reviews.
Target Career Roles
Frequently asked questions
Answers to common questions about API Testing
Do I need Java for API testing?▼
Not for the Postman part. REST Assured is Java-based, so the course introduces the Java needed for it.
Does this course include AI in test automation?▼
Yes. Every Nexuspath testing course includes an AI in Test Automation module: using AI assistants to draft test cases and scripts, reviewing the output critically, and keeping tests maintainable. Our separate AI in Software Testing course goes deeper, including testing AI and LLM applications.
How long is the API Testing course?▼
The API Testing program runs for 4 weeks in live online batches, with morning, evening and weekend timings. New batches start on the 1st and 15th of every month.
Are the API Testing classes live or recorded?▼
All classes are 100% live and interactive, with 1-on-1 mentorship, cloud labs and hands-on projects.
Do you provide placement assistance after the API Testing course?▼
Yes. Nexuspath offers placement assistance: resume reviews, mock interviews and hiring referrals. This is help with your job search, not a guaranteed job offer.
What is the fee for the API Testing course?▼
Fees depend on the batch format. Call or WhatsApp +91 91769 94322, or book a free counselling call, to get the current fee and any offers.
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