API (Postman & Rest Assured)

Testing

API (Postman & Rest Assured)

Batch Details

Trainer NameMs. Shaheda Tabassum
Trainer Experience10+ Years
Next Batch Date27th January 2025 (01:00 PM IST)
Training ModesOnline and Offline Training
Course Duration3 Months (Offline & Online)
Call us at+91 99488 61888
Email Us attestingmasters@gmail.com
Demo Class DetailsENROLL FOR FREE DEMO SESSION

API (Postman & Rest Assured)

Course Curriculum

  • What is an API and why it’s important
  • Types of APIs: REST, SOAP, GraphQL, WebSockets
  • Understanding Client–Server Architecture
  • HTTP Methods (GET, POST, PUT, DELETE, PATCH)
  • Status Codes & Headers Overview
  • JSON vs XML Formats
  • Overview of API Documentation (Swagger, OpenAPI)

     

  • Principles of REST Architecture
  • Designing RESTful Endpoints
  • Understanding Statelessness and Caching
  • API Versioning and Best Practices
  • Error Handling and Status Codes in REST APIs

     

  • Installing Postman & Navigating the Interface
  • Creating and Sending Requests
  • Validating Responses & Assertions
  • Environment Variables and Collections
  • Authentication Methods: Basic, OAuth, Bearer Tokens
  • Writing JavaScript Tests in Postman

     

  • Using CSV/JSON files for dynamic test data
  • Automating workflows and chained requests
  • Integration with Newman (Command Line Runner)
  • Generating API Reports & Documentation
  • Best Practices for Postman Collections

     

 

  • Overview of Rest Assured Framework
  • Setting Up Java + Maven EnvironmentWriting Basic REST API Automation Tests
  • Request Specification & Response Validation
  • JSONPath & XMLPath Usage
  • Handling Headers, Parameters, and Authentication

     

  • Data-Driven Testing with Excel & JSON
  • Designing Reusable Components (Page Object Pattern)
  • Framework Design: Modular, Hybrid Approaches
  • Reporting with Extent & Allure Reports
  • Integrating Log4j for Logging

     

  • Mocking & Stubbing APIs (Postman Mock Server)
  • Understanding API Gateways
  • Introduction to API Performance Testing (JMeter Overview)
  • Validating API Security, Tokens, and Authorization Flows

     

 

  • Integrating API Tests with Jenkins
  • Using Git & GitHub for Version Control
  • Setting Up Automated Pipelines for API Testing
  • Test Execution Scheduling and Reporting in Jenkins

  • Building a Complete API Automation Framework
  • Combining Postman + Rest Assured in a Single Project
  • Running Tests via Jenkins Pipeline
  • Generating Detailed Test Reports
  • Troubleshooting and Debugging Common Issues
  • Top API Testing & Automation Interview Questions
  • Common Framework Design Questions
  • Mock Interviews and Resume Review
  • Building a Strong GitHub Portfolio
  • Certification & Industry Readiness Guidance

Why Choose - API (Postman & Rest Assured)

API (Postman & Rest Assured)

Key Points

Learn both manual and automated API testing using industry-standard tools — Postman for functional testing and Rest Assured for automation

Gain real-time experience through live projects, case studies, and practical assignments on RESTful APIs.

Build and manage scalable, data-driven API automation frameworks using Java, Maven, and TestNG.

Understand how to integrate API automation tests into Jenkins, Git, and DevOps workflows for continuous testing.

Learn to perform security, load, and performance testing to ensure robust and reliable API systems.

Explore how AI-driven testing techniques can improve accuracy, reduce redundancy, and enhance API validation efficiency.

The course is designed based on real-world testing practices used in software, cloud, and enterprise environments

Receive a professional certification and career guidance to help you secure roles like API Test Engineer, QA Automation Engineer, or DevOps Tester.

Master both manual and automated testing with Postman and Rest Assured to ensure reliable API performance.

API (Postman & Rest Assured)

About API Testing

This program provides a hands-on learning experience focused on integrating AI-driven automation within API testing. Students will explore how artificial intelligence enhances test coverage, error prediction, and performance optimization across diverse domains such as cloud computing, cybersecurity, business workflows, and finance. Through capstone projects, real-world case studies, and AI-powered testing frameworks, learners gain the practical skills needed to design, execute, and optimize intelligent API automation solutions.
 

Gain real-world skills with this hands-on program designed to help you build AI-driven automation solutions for cloud, security, business, and financial systems. Through practical projects, live case studies, and cutting-edge AI tools, you’ll learn how to design and deploy intelligent testing and automation workflows.

API (Postman & Rest Assured)

Course outline

This course is designed to equip learners with in-depth expertise in API testing, automation, and AI-driven validation frameworks. Participants will gain hands-on experience using tools like Postman, Rest Assured, and AI-based automation libraries to design, test, and optimize APIs for real-world applications. Throughout the program, students will explore how artificial intelligence enhances test execution, error prediction, and performance monitoring, while also learning modern techniques in cloud integration, security validation, and continuous testing. The course focuses on data-driven testing, API automation frameworks, and intelligent test orchestration through practical labs and live projects. By the end of this course, learners will be able to design, build, and deploy intelligent API automation workflows that support business efficiency, cloud reliability, and security compliance—preparing them for advanced roles in API testing, DevOps automation, and AI-powered quality engineering.
 

API (Postman & Rest Assured)

Course Overview

The API (Postman & Rest Assured) Course in Hyderabad is designed to help learners master manual and automated API testing using industry-standard tools and frameworks. This hands-on program covers everything from RESTful API concepts and HTTP methods to data-driven testing, authentication, and continuous integration. Students will gain practical experience building robust API automation frameworks using Postman and Rest Assured, along with insights into AI-driven testing approaches for enhanced accuracy and efficiency. The course also includes real-world projects, performance testing fundamentals, and security validation, guided by expert trainers. By the end of the course, learners will be fully equipped to design, test, and automate APIs for modern enterprise applications—preparing them for in-demand roles in software testing, DevOps, and QA automation engineering.
 

API (Postman & Rest Assured)

Training Modes

Classroom Training

Online Training

Video Course

API (Postman & Rest Assured)

Pre-requisites

Foundational Programming Skills

Strong command of Python for developing and automating AI-driven solutions

Core Concepts of Machine Learning

Comprehensive understanding of supervised, unsupervised, and reinforcement learning methodologies.

Fundamentals of AI and Data Science

Knowledge of data preprocessing, neural networks, and deep learning frameworks such as TensorFlow and PyTorch.

Essential Programming Foundations

Expertise in Python for building and automating AI solutions.

Essential Principles of Machine Learning

Strong grasp of supervised, unsupervised, and reinforcement learning concepts.

Introduction to AI and Data Science

aUnderstanding of data preprocessing, neural networks, and deep learning frameworks like TensorFlow and PyTorch

API (Postman & Rest Assured)

Opportunities

Develop AI-powered cloud automation solutions to manage resources efficiently, optimize workloads, and enhance scalability.
 
Create intelligent security agents capable of detecting threats, analyzing attack patterns, and responding to breaches in real time.
 

Deploy smart agents to automate routine operations, perform data analysis, enhance customer support, and streamline business workflows

Design AI-powered cloud automation systems to efficiently manage resources, optimize workloads, and enhance scalability

Build self-learning security agents that identify threats, analyze patterns, and respond to cyber incidents in real time
 

Deploy intelligent agents to streamline routine operations, automate data analysis, enhance customer support, and optimize business workflows

Companies That Hired From AI Testing

API (Postman & Rest Assured)

Our Accomplishment

Students Placed
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Years Of Experience
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Batches Completed
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API (Postman & Rest Assured)

Market Trends

1. Growing Need for AI-Driven Automation

 
 
Organizations are rapidly adopting AI agents to automate workflows, streamline operations, and minimize human intervention—driving a surging demand for professionals skilled in agentic AI technologies.
 

2. AI-Powered Cloud Computing

 
 
With the rapid expansion of cloud infrastructure, AI-driven automation is increasingly vital for enhancing efficiency, optimizing resource management, and ensuring seamless scalability.
 

3. Advancements in AI-Powered Cybersecurity

 
 
As cyber threats grow increasingly sophisticated, AI-driven security agents have become essential for real-time threat detection, automated incident response, and strengthening overall cybersecurity defenses.
 

4. AI-Driven Business Intelligence

Multi-agent systems are now harnessed to process massive datasets, enabling smarter decision-making, predictive analytics, and more efficient business operations.
 

API (Postman & Rest Assured)

Testimonials

The Agentic AI course was a game-changer for me. I learned how to build autonomous AI agents from scratch, and the hands-on projects gave me the confidence to implement AI solutions in my workplace. The instructors were highly knowledgeable, and the exposure to real-world use cases was invaluable. I highly recommend this course to anyone looking to specialize in AI.
Ramesh K
AI Developer
I’ve always worked with data, but this course taught me how AI agents can autonomously solve problems and make decisions. The learning experience was rich and practical, with tons of opportunities to work on live projects. Now, I’m integrating AI-powered automation tools into my business processes.
Priya M
Data Scientist
As someone already working in cybersecurity, this course was exactly what I needed. Learning how to create autonomous security agents and integrate them with cloud platforms was a game-changer. I now feel more confident in deploying AI-driven security solutions to detect and mitigate threats in real-time.
Karthik J
Cybersecurity Expert
The course helped me bridge the gap between cloud computing and AI. I learned how to build intelligent cloud automation solutions using AI agents. The trainers were great, and the course materials were up to date with the latest industry trends. This course gave me a competitive edge in the job market.
Ananya S
Cloud Engineer

API (Postman & Rest Assured)

Certification

Upon successful completion of the API (Postman & Rest Assured) Course, participants will receive a Certification in API Testing and Automation. This credential validates your proficiency in Postman, Rest Assured, and AI-powered API automation, demonstrating your ability to design, execute, and optimize API testing workflows. It serves as a recognized endorsement of your skills in automated testing, cloud integration, and intelligent quality assurance within modern software systems
 

API (Postman & Rest Assured) - Salaries

In Hyderabad, professionals skilled in API testing and automation using Postman and Rest Assured can look forward to highly competitive salaries. Here’s a quick overview:

API (Postman & Rest Assured)

Career Opportunities

Responsible for designing, executing, and validating RESTful APIs using tools like Postman and Rest Assured.

Focuses on building and maintaining API automation frameworks to improve testing efficiency and reliability

Ensures software quality by performing end-to-end testing, including API validation, integration, and regression testing

Works on integrating automated API testing into continuous integration pipelines for faster and more reliable releases.

 
 

API (Postman & Rest Assured)

Skilled Developed

Proficiency in API Testing Tools:

Strong command over Postman for manual testing and Rest Assured for automated API testing.

Knowledge of HTTP and RESTful Architecture:

Deep understanding of HTTP methods, status codes, headers, and JSON/XML data structures.

Programming Expertise:

Skilled in Java or Python, essential for building and maintaining Rest Assured automation frameworks.

Test Automation Framework Design:

Ability to create data-driven, modular, and reusable test frameworks integrated with tools like Maven, TestNG, or JUnit

CI/CD and Version Control:

Experience integrating API tests with Jenkins, Git, and other DevOps tools for continuous testing and delivery.

Analytical and Debugging Skills:

Strong problem-solving ability to identify issues, analyze API responses, and ensure reliable system integration.

Understanding of Authentication & Security Protocols:

Knowledge of OAuth, JWT, API keys, and other security mechanisms used in API testing and automation

Performance and Load Testing Awareness:

Familiarity with tools like JMeter or Postman monitors to assess API performance, scalability, and response times

Reporting and Documentation Skills:

Ability to generate detailed test reports, logs, and API documentation for better collaboration and transparency across teams.

API (Postman & Rest Assured)

FAQ's

API testing focuses on verifying the functionality, reliability, and performance of Application Programming Interfaces. It ensures seamless communication between software components and helps identify issues early in the development process.

 

Postman is a tool for manual API testing, while Rest Assured is a Java-based framework used to automate API testing. Together, they help test APIs efficiently and validate responses quickly.

 

A basic knowledge of Java or Python is recommended, as it facilitates writing and maintaining automated test scripts using Rest Assured.

 

You can work as an API Test Engineer, Automation Tester, QA Engineer, or DevOps Automation Specialist in software and cloud-based companies.

 

Yes. The course includes practical labs, live projects, and real-world API automation scenarios to ensure hands-on learning.

Yes. Upon successful completion, you will receive a Professional Certification in API Testing and Automation, validating your expertise with Postman and Rest Assured.

Depending on experience, salaries typically range from ₹4 LPA to ₹15+ LPA, with senior automation engineers and leads earning even higher.

 

Absolutely. This course is designed for beginners to intermediate learners, starting from API fundamentals and advancing to full automation frameworks.

 

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