API Testing Online Trainin

5/5

Infibee Technologies provides the best API Testing online training in India along with a global certification and 100% placement support, thereby making it easy for you to develop a successful career in testing.

Start your API Testing course under 12+ years of industry-experienced trainers with affordable fees, real-time mock projects, resume building, interview preparation, and dedicated placement training. Moreover, the students have lifetime access to recorded sessions of live classes which helps them in continuous learning and revision.

Thus, do not hesitate to enroll in our Online API Testing Training and kickstart your future in API Testing with high-paying jobs in the best companies.

Live Online :

25 hrs of E-Learning Videos
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API Testing Online Training Overview

Infibee Technologies’ API Testing Online Training program Start your professional journey in the rapidly flourishing software testing field. APIs are the main components of the current applications that allow easy communication between various systems, applications and even between different platforms. The demand for API Testing experts will never cease as the whole digital world moves faster towards the future.

Infibee Technologies’ API Testing Certification Online Training is aimed at giving the trainees thorough knowledge of how to validate REST and SOAP APIs, and make sure data is accurate, safe, and the system is performing well, and reliable. The API Testing Online Course walks through real-life testing situations, thus making it easier for the learners to comprehend the functioning of APIs, learning the design of test cases, how to automate API testing, and find bugs in the early stages of the development cycle.

The syllabus of the API Testing Course includes a wide range of topics such as API architecture, HTTP methods, request/response validation, authentication mechanisms, error handling, automation frameworks, and performance testing. Students participating in this course will have the opportunity to work on labs, mock projects, and live-use cases thus gaining the practical exposure that is aligned with industry standards. The online training also sheds light on best practices, testing strategies, and connecting with CI/CD pipelines.

No matter if you are a beginner, an employee already working in a professional capacity, or an automation tester wanting to learn more, Infibee Technologies has the non-traditional learning styles, cheap API Testing course prices, and full placement support available for you. Do join our API Testing Certification Online program to be equipped with job-ready abilities and to speed up your career in the area of software quality assurance.

API Testing Topics, Applications & Tools

Category Details
API Testing Topics Covered API fundamentals, REST & SOAP, HTTP methods, status codes, request/response validation, authentication (OAuth, JWT), automation frameworks, performance & security testing
Applications of API Testing Web applications, mobile apps, cloud platforms, microservices, enterprise systems, fintech & e-commerce platforms
Tools Used Postman, REST Assured, SoapUI, Swagger, JMeter, Newman, Git, Jenkins

Why Choose Infibee Technologies for an API Testing Course?

  • India’s trusted API Testing Online Training Institute

  • Trainers with 12+ years of real-time industry experience

  • Live instructor-led sessions with lifetime access to recordings

  • Hands-on mock projects and real-time use cases

  • Resume preparation & interview coaching

  • Affordable API Testing training fees

  • 100% placement guidance and career mentoring

  • Flexible learning modes – online, classroom & corporate

Best API Testing Institute Online – Get Certified with Infibee Technologies

Incredible Technologies has been named the best online API testing institute in India, which provides not only the finest training in API Testing but also the skills most sought after by the industry. The course in API Testing is designed for you by senior QA professionals, who have on board vast experience from various fields like enterprise projects, automated test frameworks, and API security testing.

At Infibee Technologies, learning is not only confined to books. The API Testing Training comes with extensive real-world projects, case studies and scenario-based labs which all help the learners to get a more thorough understanding of how APIs work in production environments. We put our emphasis on enhancing problem-solving capabilities, fostering automation know-how, and imparting testing strategies that can be used in agile and DevOps-driven organizations.

A very crucial factor in our API Testing Certification Online Training is that placement support is a major strength. Students get help with their resumes, mock interviews, soft-skills training, and job referral support. Our alumni are working in the great MNCs like TCS, Infosys, Wipro, Accenture, Capgemini, Cognizant, and HCL.

With the option of different batch timings, reasonable API testing course fees, and expert guidance, Infibee Technologies is the right place for anyone looking for an “API Testing course near me” or “API Testing training near me”. Come to Infibee Technologies and win the confidence to get through the interviews and receive high-salary API Testing positions.

Certification Provided

The Infibee Technologies API Testing Certification is awarded to learners who successfully complete the course, and it proves their practical skills and readiness for the industry. The certification not only reinforces your resume but also showcases your practical knowledge in API Testing concepts, tools, and automation frameworks. It is highly recognized by recruiters and it makes the learners more visible in the struggle of the job market.

Modes of API Testing Training at Infibee Technologies

  • Online Instructor-Led Training

  • Classroom Training

  • Corporate / Customized Training

  • Weekend & Fast-Track Batches

Global API Testing Certifications & Cost

S.No Certification Code Approx. Cost (INR) Certification Expiry
1 ISTQB Foundation (CTFL) ₹12,000 – ₹15,000 Lifetime
2 ISTQB Agile Tester ₹15,000 – ₹18,000 Lifetime
3 Postman API Certification ₹8,000 – ₹10,000 2 Years
4 REST Assured Certification ₹10,000 – ₹12,000 2 Years
5 SoapUI Pro Certification ₹12,000 – ₹14,000 2 Years

Benefits of Learning API Testing Online Training

  • High demand across IT industries

  • Strong career growth and salary potential

  • Essential skill for automation testers

  • Improves software quality and security

  • Works across domains – web, mobile & cloud

  • Enhances DevOps & CI/CD knowledge

What You’ll Learn

  • API architecture & protocols

  • REST & SOAP testing

  • Manual & automated API testing

  • Authentication & authorization testing

  • Performance & security validation

  • Real-time project implementation

Who Can Join?

  • Fresh graduates

  • Manual & automation testers

  • Developers & QA professionals

  • DevOps engineers

  • Anyone interested in software testing careers

Career Opportunities in API Testing Certification Online Training

Experience Level Job Role Salary (LPA)
Freshers (0–3 yrs) API Testing Trainee 3 – 4.5
Junior API QA Engineer 4 – 5.5
API Automation Tester 4 – 6
Mid-Level (4–8 yrs) API Test Engineer 6 – 9
Senior API QA Engineer 8 – 12
API Test Automation Specialist 9 – 13
Senior (9+ yrs) Principal API Test Engineer 12 – 18
Head of API Testing 15 – 20
API Testing Consultant 18 – 25
Specialized Roles API Security Tester 10 – 15
API Performance Testing Specialist 10 – 16
API Testing Expert 12 – 20

Who’s Hiring API Testing Professionals?

  • TCS

  • Infosys

  • Accenture

  • Capgemini

  • Cognizant

  • Wipro

Can I Study an API Testing Course in Other Locations?

Yes! Infibee Technologies offers API TestingTraining across major cities through online mode including:

With expert mentors, practical training, and placement support, Infibee remains the No.1 choice for API Testingaspirants across India.

How to Register for API Testing at Infibee Technologies?

Step 1: Register for a Free Demo
Visit our website, submit the inquiry form, and attend a free demo session.

Step 2: Select Your Training Mode
Choose online, classroom, or corporate training based on your schedule.

Step 3: Start Your API Testing Journey
Begin training with expert instructors, work on real projects, and prepare for API Testing certification and placements.

Enroll Today: Unlock Your API Testing Online Training Potential!

Join Infibee Technologies today and master in-demand skills with our API Testing Training, API Testing Online Course, and API Testing Certification Online programs. Build a rewarding career with expert mentorship, practical learning, and placement assistance.

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Why People Choose Infibee ?

Upcoming API Testing Online Batches

22-12-2025
Mon-FriWeekdays Regular
08:00 AM & 10:00 AM Batches(Class 1Hr - 2Hrs) / Per Session
24-12-2025
Mon - FriWeekdays Regular
06:00 PM & 08:00 PM Batches(Class 1Hr - 2Hrs) / Per Session
26-12-2025
Sat-SunWeekend Batch
09:00 AM & 01:00 PM Batches(Class 2Hr - 4Hrs) / Per Session
Can't find a batch? Pick your own schedule

API Testing Course Syllabus

Join our Best API Testing Online Course! Our curriculum covers fundamental API testing principles, automation frameworks, and cutting-edge techniques. This training led by industry experts, our hands-on projects enable you to proficiently evaluate API functionalities in this thriving tech landscape. Ideal for newcomers and seasoned professionals seeking to elevate their API testing proficiency.

  • Introduction to web application architecture
  • Introduction to APIs
  • Introduction to Web Services
  • How does an API work?
  • What is API testing?
  • Advantages of APIs
  • API vs. Web Services
  • Introduction to API Architecture: REST API, SOAP API
  • Understanding how the REST API architecture works
  • Understanding how the SOAP API architecture works
  • Understanding the HTTP methods GET, POST, PUT, DELETE, PATCH, OPTIONS, HEAD, and a few more
  • What is the Postman tool?
  • Installation of the Native Postman tool
  • Installation of the Postman tool as a Chrome add-on
  • Introduction to the Postman Landscape
  • Introduction to Postman Settings
  • Creating the first API request using Postman
  • Functional Testing of Web Services
  • Understanding History
  • Setting up test projects with REST APIs
  • Validating responses with the Postman client
  • Validating the body of the first JSON response
  • Examples of validating response headers and status codes
  • Understanding query parameters when sending requests Validating status code
  • Validating response time
  • How to debug and troubleshoot
  • How to Create and Manage Workspaces
  • Importing requests from your browser
  • Cookies
  • Saving Responses
  • Creating collections in the Postman tool
  • Importing and exporting collections using the Postman tool
  • Run collections remotely with a URL.
  • Creating variables at different scope levels and how to refer to them
  • How to set and get variables through scripting
  • Creating Environments
  • How to set different URLs using environments
  • How to create quick scripts
  • Pre-request scripts
  • Test scripts/Assertions
  • Make the requests dynamic by taking advantage of variables.
  • Generating code snippets in the Postman tool
  • Troubleshooting.
  • Postman API Automation: Part 1
    • Collection Runner
    • Postman monitors
    • Automating with the Newman tool
    • A basic introduction to the NPM tool and NodeJS
    • Installing NodeJS
    • Installing the Newman tool
    • Running a collection with the Newman tool
    • Specifying environments in the Newman tool
    • Creating an HTML report using the Newman tool
    • Using authentication and authorization in the Postman tool
  • Postman API Automation: Part 2
    • Automating POST requests with a payload
    • Grabbing the response body into the string for advanced validations
    • Data-driven testing using CSV and JSON
    • Scheduling the API testing periodically
    • Load testing of APIs in the Postman tool
    • Running and analyzing load test results
    • Shortcut methods to convert raw data to XML or JSON
    • Logging feature to debug automation scripts
    • Using PostMan to Create a Reusable API Framework
    • Testing Workflow with TwitterAPI
  • Java Installation: JDK/JRE
  • IDE Installation: Eclipse, IntelliJ, and NetBeans
  • Maven Installation and Configuration
  • Build a Maven project, the configuration of Rest-Assured
  • Restful API Automation scripting: Rest-Assured using Java
  • What are variables?
  • Data types
  • Operators
  • Control statements
  • Functions
  • Arrays
  • Objects
  • What are Java classes?
  • Java Objects
  • Java Methods
  • Constructors
  • Access Specifiers
Need customized curriculum?
Build Resume & Get PlacedPlacement Support With Resume Preparation & Interview Guidance

Hands On API Testing Projects

Enroll in our API Testing Online Course, where our course focuses on providing high-quality training with a strong foundation in core concepts and a practical approach. Through exposure to current industry use cases and scenarios, participants will enhance their skills and gain the ability to execute real-time projects using best practices.

API Test Suite Automated

Using resources like Postman or RestAssured, create an extensive automated API test suite. To provide smooth testing, this project entails developing test cases, running them, and integrating the suite into continuous integration pipelines.

Security Testing for APIs

Security-focused API testing should be carried out to find vulnerabilities and possible threats. Implementing security testing procedures, such as authorization and authentication checks, and making use of tools to guarantee strong security against threats are all part of this project.

API Performance Testing

Develop and implement an API performance testing project with Apache JMeter and related technologies. To evaluate an API's responsiveness and scalability and make sure it meets performance requirements in a variety of scenarios, this includes simulating different load circumstances.

For Corporates

Educate your workforce with new skills to improve their performance and productivity.

Corporate Training
"Leading Companies We've Served"
Our Instructor
Name
Mr. David Willam
Experience
7+
Specialized in
RESTful and SOAP APIs, mastering tools like Postman and RestAssured
More Details
The API testing trainers at Infibee are professionals in the field with expertise in security assessments, automation frameworks, RESTful, and SOAP APIs. They provide learners with practical training with tools like Postman and RestAssured, so they can test APIs effectively in the real world.

API Testing Course Training Objectives

Our Placement- Oriented API Testing Online training aims to empower participants with complete skills and practical knowledge in this field. Objectives provide you with mastering core concepts, applying skills through real-world projects, critical thinking, and ensuring professional challenges. This enhances career development and contributes to industry advancement.

REST stresses statelessness and uses common HTTP methods, whereas SOAP is based on XML and has a more strict structure with preset standards.

To view the request and response data, make a new request in Postman, enter the endpoint URL, add any necessary arguments, and then execute.

RestAssured is a Java-based package that makes API testing easier by introducing a domain-specific vocabulary for describing API queries and assertions.

Perform extensive input validation, encrypt important data, and put in place adequate authentication and permission methods.

Documentation enables clear communication, makes cooperation easier, and acts as a resource for understanding API features and test scenarios.

API testing is critical in an e-commerce platform for verifying payment gateway interfaces, ensuring safe transactions, and achieving peak performance.

Job Assistance Program

Our Job Assistance Programme offers you special guidance through the course curriculum and helps in your interview preparation.

Specialised Curriculum
Get on-field knowledge and skills from our expert instructors.
Assessment
Upgrade your on-field skills with our assessments and track your progress in real time.
Hands-on Project
Our hands-on project help you gain experience in real-time working.
Certification Guidance
A global certificate always helps you stand out from the crowd.
Portfolio Building
Experts guide you to maximise your profile with current industry trends that employers expect.
Placment Cell
We promote your abilities and showcase your portfolio to employers.

API Tetsing Career Opportunity

API testing is a widely used language for software integration that is compatible across all platforms and devices without requiring frequent updates. It stands as one of the most highly paid professions in software quality assurance, with certified API testers commanding an average salary of 10 LPA annually.

Annual Pay Scale
Employers
Annual Salary
Hiring Companies
Placement Designation graph image

Placement Guidance & Interview Preparation

Infibee’s placement guidance navigates you to your desired role in top organisations, ensuring you stand out and excel in every opportunity.

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I joined Infibee in order to take a Data Science Course. Being from a non-IT background, I believe that being an IT Professional will be difficult for me. But now I believe that joining Infibee is the best decision I've ever made. My overall experience has been excellent. The teaching and non-teaching staff are both excellent. I will never forget the experience I had with Infibee. Thank you for your help and support, Infibee.
Muthu krishnan
I graduated without an IT background, but Infibee has helped me advance my career as a data scientist. Here, mentors are very helpful. With the right guidance and dedication, you can achieve your dreams. Self-study is also crucial if you want to stand out from the crowd and seize your opportunities.Companies frequently visit Infibee for placements and take some incredible talent with them.
Pranali
I enrolled in Infibee's PG Data Science course. The training experience was excellent, with 80% practical training and 20% theory, which was extremely beneficial. I learned a great deal. My placement process began after I completed my course, and I am now working as an RPA and Data Science Intern at rsutra. Nisha Mam was extremely helpful during the placement process.
Yuvaraj
The courses on Infibee are excellent. It has great value. I was non IT person and joined for Data Science course it was really helpful and interesting learning with Infibee. Teachers are also incredible they did an excellent job of ensuring that we understood each concept. Excellent job setting up the mock test and interview. I enjoyed finding more skill out of me from Infibee.I appreciate Infibee's assistance in advancing my career.
Lavanya
I completed Full Stack Development Course at infibee. Infibee is the best training institute. My trainer taught us the best concepts out there. His teaching skills are great. They are having lots of knowledge. The way of teaching is also good. I am satisfied with the course. Glad to have found this institute.
Madhaiyan Madhan

API Testing Training FAQ's

Infibee API Testing Online Training offers wide range of services that suits for both fresher and experienced persons via online at your suitable time slots.

You need not worry about having missed a class. Our dedicated course coordinator will help them with anything and everything related to administration. The coordinator will arrange a session for the student with trainers in place of the missed one.

Yes, of course. You can contact our team at Infibee Technologies, and we will schedule a free demo or a conference call with our mentor for you.

We provide classroom, online, and self-based study material and recorded sessions for students based on their individual preferences.

Yes, all our trainers are industry professionals with extensive experience in their respective domains. They bring hands-on practical and real-world knowledge to the training sessions.

Yes, participants typically receive access to course materials, including recorded sessions, assignments, and additional resources, even after the training concludes.

We provide placement assistance to students, including resume building, interview preparation, and job placement support for a wide range of software courses.

Yes, we offer customisation of the syllabus for both individual candidates and corporate also.

Yes, we offer corporate training solutions. Companies can contact us for customised programmes tailored to their team’s needs.

Participants need a stable internet connection and a device (computer, laptop, or tablet) with the necessary software installed. Detailed technical requirements are provided upon enrollment.

In most cases, such requests can be accommodated. Participants can reach out to our support team to discuss their preferences and explore available options.

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