Comprehensive Guide to API Testing Course: Master Your Skills Today

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API Testing Course Overview

API Testing Certification is a professional credential that validates a person's expertise in evaluating the functionality, reliability, performance, and security of Application Programming Interfaces (APIs). It's central to ensuring quality, as APIs form the cornerstone of modern software development, enabling seamless integration of various applications. Industries use API testing to monitor the interaction between different software systems, ensuring data accuracy, consistency, and speed. This certification encompasses mastering tools and strategies for API testing, understanding how to interpret results and identify issues. It is beneficial for roles like software testers, developers, and quality assurance professionals where API interaction is prevalent.


The 1-on-1 Advantage

Get 1-on-1 session with our expert trainers at a date & time of your convenience.

Flexible Dates

Start your session at a date of your choice-weekend & evening slots included, and reschedule if necessary.

4-Hour Sessions

Training never been so convenient- attend training sessions 4-hour long for easy learning.

Destination Training

Attend trainings at some of the most loved cities such as Dubai, London, Delhi(India), Goa, Singapore, New York and Sydney.

You will learn:

Module 1: API testing Basic
  • Client -Server Architecture
  • Presentation, Business and Database Presentation, Business and Database layers
  • What is an API?
  • What is API Testing?
  • Difference between API testing and Difference between API testing and Unit testing
  • Web services ->an introduction
  • HTTP Structure
  • xml and JSON ->an overview
  • URI and URL
  • Tools for API Testing
  • Approach of API Testing
  • Challenges of API Testing
  • What to test for in API testing
  • HTTP methods
  • Status codes
  • Example APIs
  • Introduction to REST Web services
  • Difference between SOAP and REST Web services.
  • What is REST?
  • Rest Architectural Elements
  • Introduction to POSTMAN tool and installation.
  • Creating requests in Postman.
  • Creating collections in Postman.
  • Understanding variables and environments in Postman.
  • Authorization in POSTMAN
  • Assertions/Test scripts in POSTMAN.
  • Command line integration with
  • Configure Eclipse with Rest Assured
  • REST API Test using Rest Assured
  • Validate Response Status using Rest Assured
  • Validate Response Header using Rest Assured
  • Read JSON Response Body using Rest Assured
  • POST, PUT and PATCH Request using Rest Assured
  • Authentication and Authorization in REST Web Services
  • Sample automation framework design using REST ASSURED
  • Introduction to SOAP WEBSERVICES
  • SOAP UI /READY API BASICS and installation.
  • Create a Project, Test Suite, Test Case
  • Assertions.
Live Online Training (Duration : 16 Hours)
We Offer :
  • 1-on-1 Public - Select your own start date. Other students can be merged.
  • 1-on-1 Private - Select your own start date. You will be the only student in the class.

1200 + If you accept merging of other students. Per Participant & excluding VAT/GST
4 Hours
8 Hours
Week Days

Start Time : At any time

12 AM
12 PM

1-On-1 Training is Guaranteed to Run (GTR)
Group Training
850 Per Participant & excluding VAT/GST
09 - 10 Oct
09:00 AM - 05:00 PM CST
(8 Hours/Day)
06 - 07 Nov
09:00 AM - 05:00 PM CST
(8 Hours/Day)
Course Prerequisites
- Basic understanding of software development and testing methodologies
- Knowledge of API functionalities and components
- Familiarity with programming languages like Java or Python
- Good grasp of software testing tools and technologies
- Awareness of different types of APIs and their applications.

API Testing Certification Training Overview

API Testing Certification Training is a specialized program aimed at enhancing learners' skills in testing Application Programming Interfaces (APIs). It covers areas such as API testing with Postman, concepts of REST and SOAP, API automation tools, testing strategies, and API security. Participants learn how to create test plans, execute them, and evaluate the results for quality assurance. This course equips individuals with practical skills to validate APIs, ensuring they perform as expected in real-world scenarios.

Why Should You Learn API Testing?

Learning API Testing course benefits individuals by equipping them with valuable skills that are in high demand in today's tech-driven marketplace. It improves job prospects, potentially leading to higher pay. It also enhances understanding of software mechanics, aiding in better problem-solving, ensuring software reliability, and ultimately contributing to a superior product output.

Target Audience for API Testing Certification Training

- Software developers
- Quality assurance professionals
- Product managers
- Software testing engineers
- Tech leads
- IT project managers
- Beginners in software development
- IT consultants
- Technical project analyzers.

Why Choose Koenig for API Testing Certification Training?

- Boost Your Career: Koenig Solutions helps individuals climb up their career ladder by providing API Testing training.
- Certified Instructor: Learning is led by certified instructors who are experts in their fields.
- Customized Training Programs: The institute offers personalized courses tailored to individual needs.
- Affordable Pricing: Quality training offered at a reasonable price for maximum benefit.
- Destination Training: Opportunity to experience 'Learning-cum-Leisure’ in exotic locations worldwide.
- Flexible Dates: Training programs organized according to individual schedules.
- Instructor-Led Online Training: Live online training led by experienced instructors aids in comprehensive learning.
- Wide Range of Courses: An array of courses to choose from according to career requirements.
- Accredited Training: Officially recognized and accredited training for assured quality.
- Top Training Institute: Koenig Solutions is globally acclaimed for its IT training.

API Testing Skills Measured

After completing API Testing certification training, an individual can gain various skills. They would be proficient in testing web services and REST APIs, understanding and implementing API testing using popular tools like Postman or SoapUI, deciphering API documentation, and working with various formats like JSON or XML. They will also learn how to set up test environments for API testing, build automated API testing frameworks, and comprehend API testing methodologies, strategies, and techniques. In addition, they'll be able to perform security testing and integration testing for APIs.

Top Companies Hiring API Testing Certified Professionals

Top companies such as IBM, Amazon, Microsoft, Oracle, and Google are actively hiring API Testing certified professionals. These companies require experts in automated testing of APIs to ensure data integrity and seamless integration of services. Other companies like Accenture, Capgemini, and Cognizant also offer opportunities for API testing professionals.

Learning Objectives - What you will Learn in this API Testing Course?

The learning objectives of an API Testing course might include understanding what API testing is and its significance in software development. Participants should learn how to create API test cases and use popular API testing tools. They will also learn how to validate responses of API with different assertion methods and deal with various challenges in API testing. They will get to understand how to automate their API tests to save time and ensure consistent results. By the end of the course, they should be able to confidently carry out effective API testing, contributing towards the better functioning and reliability of software applications.
Student Name Feedback
Reem Nafel Alshammari
United States
A1. Thank you very much for the training ,it was very useful and in easy way that let me understand very well.
Noof Alshmrani
United States
A2. Good
Rawan Al-mujarri
United States
A2. He is good
Rawabi Al-masoudi
United States
A2. .
Maha Wadie Waqqar
United States
A2. Good
Kholoud Al-zahrani
United States
A2. Beautiful interactive platform
Mona Almuhanna
United States
A2. The best
Reem Al Amrani
United States
Sara Al-therman
United States
Everything was excellent
Faris Alamer
United States
A1. Thanks everything is good
Noura Jali
United States
A2. dedicated but need to improve overall course materials
Kholoud Elalthomali
United States
A2. Good trainer


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1-on-1 Public - Select your start date. Other students can be merged.
1-on-1 Private - Select your start date. You will be the only student in the class.
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Schedule for Group Training is decided by Koenig. Schedule for 1-on-1 is decided by you.
In 1 on 1 Public you can select your own schedule, other students can be merged. Choose 1-on-1 if published schedule doesn't meet your requirement. If you want a private session, opt for 1-on-1 Private.

Prices & Payments

Yes of course.
Yes, We are

Travel and Visa

Yes we do after your registration for course.

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