Software Training Institute in Chennai with 100% Placements – SLA Institute

API Testing Certification Course

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Softlogic is one of the Top Training institutes for Api Testing. Learn how to use Api Testing, from beginner basics to advanced techniques. Our Api Testing Syllabus covers the fundamentals of APIs, HTTP methods, status codes, request/response handling, and dives into tools like Postman, SoapUI, and automation frameworks using Rest Assured with Java. We offer an Api Testing Course with Placement Assistance, Mock interviews, Resume building, and certification.

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2 Months
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Fees, Duration & Batch Timings for API Testing

Hands On Training
3-5 Real Time Projects
60-100 Practical Assignments
3+ Assessments / Mock Interviews
July 2026
Week days
(Mon-Fri)
Online/Offline

2 Hours Real Time Interactive Technical Training 

1 Hour Aptitude 

1 Hour Communication & Soft Skills

(Suitable for Fresh Jobseekers / Non IT to IT transition)

Course Fee
July 2026
Week ends
(Sat-Sun)
Online/Offline

4 Hours Real Time Interactive Technical Training

(Suitable for working IT Professionals)

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Syllabus of API Testing

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  • What is Web Services?
  • Deep Dive on SOAP and REST Web Services
  • How does REST API architecture works?
  • What is BaseURL?
  • What is Resources in REST API?
  • How to use GET and POST request?
  • How to use PUT and DELETE request?
  • What are headers and cookies in rest request?
  • Deep Dive on google place Search API for scripting
  • What do you know about POSTMAN -Manual testing client?
  • How is it useful for REST API?
  • How to adding new place in Google Maps with google API?
  • Do you know to validate responses with POSTMAN client?
  • What do you know Test API?
  • How to set up Test Project with Rest Assured API?
  • How to use tag for passing requests?
  • How to validate the body of first JSON response?
  • Do you know to validate response headers and status codes?
  • Real Time Examples
  • Do you know to automate POST request with payload?
  • How to grab the response body into String for Advance validations?
  • How to pass the response values into subsequent requests?
  • Do you know to optimize the script?
  • Deep Dive on Data driven testing best practices
  • How to Validate advanced xml responses?
  • What are the Shortcut methods to convert raw data to xml/JSON?
  • How to parse JSON response to extract values?
  • How to log feature to debug automation script?
  • How does Jira API Works?
  • Deep Dive on Cookie Authentication API for Jira requests
  • How to use GET and POST API Script in JIRA to create bugs?
  • How to automate JIRA API?
  • Real Time Examples
  • How to add comment API using POST and PUT?
  • How to use JIRA API Script?
  • What is OAuth?
  • How does OAuth works?
  • Difference between OAuth and OpenID
  • Deep Dive on User Authentication using OAuth
  • Deep Dive on Maven in Framework Dev
  • How to install and configure Maven?
  • Important things to know about Maven
  • How to creating Maven Project?
  • Do you know to import Maven in Eclipse?
  • What do you know about POM.xml file?
  • What do you know about surefire plugin?
  • How is it used to execute Test?
  • Do you know to integrate Testng with Maven?
  • How to switch the Test with Maven Profiling?
  • Deep Dive on Jenkins in Test frameworks
  • How to Install and configure Jenkins?
  • How to Configure Jenkin Settings and Workspace?
  • Real Time Configuration
  • What is log4j?
  • How is it used in Rest API framework?
  • Do you know to import log4j in Eclipse project?
  • Deep Dive on log4j xml file
  • How to use xml file to control logging in Testcase?
  • What is Apace POI API?
  • What do you know about download instructions?
  • Do you know the Approach to Access Excel Data?
  • How to access rows and its cells from sheet?
  • Do you know to retrieve data from excel?
  • Deep Dive on Library API
  • What do you know about Library API Postman and Rest Assured?
  • How to convert HashMap to JSON?
  • How to integrate excel with Rest Assured Test?

Objectives of API Testing

The objectives of learning API Testing Training include

  • Learn API Basics: Understand what APIs are and how they work in software.
  • Master API Testing: Get skilled in different testing methods to make sure APIs function correctly.
  • Use Testing Tools: Practice using tools like Postman and SoapUI to run API tests.
  • Automate Tests: Learn to automate API tests with programming languages like Java or Python.
  • Check for Security: Know how to find and fix security issues in APIs.
  • Ensure Compatibility: Make sure APIs work well with other software components.
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Why Softlogic Systems is the Best Choice for API Testing – Learn, Practice, and Get Placed!

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Online & Offline Training Options
Learn at your convenience with flexible classroom and live online training.
Learn from 100+ Real-Time Developers
Get trained by industry professionals with years of hands-on experience.
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Hands-on Projects & Codeathons
Practice with real-time projects and coding challenges to build confidence.
0% EMI Fee Options
Pay your course fees flexibly with easy EMI plans at zero interest.
Resume & Interview Support
Get expert help with resume building, mock interviews, and soft skills.
Placement with Top IT Firms
Access placement opportunities with leading MNCs and IT companies.
1000+ Hiring Partners
Benefit from Softlogic’s strong recruiter network for faster job placement.
No Backdoor Jobs
We ensure only genuine placement opportunities with trusted companies.
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Highlights of API Testing

API Testing is a process to check if APIs (Application Programming Interfaces) work as expected. It involves sending requests to the API, looking at the responses, and making sure they are correct, secure, and perform well.

Here are the reasons for learning API Testing:

  1. High Demand for Skills: Many companies need professionals who can test APIs to ensure software quality.
  2. Improves Software Quality: Ensures that APIs work correctly, securely, and efficiently.
  3. Supports Automation: Helps in automating tests, saving time, and reducing manual effort.
  4. Key to Integration: APIs are critical for connecting different software, so testing them is essential.
  5. Career Growth: Opens up job opportunities in software testing, development, and quality assurance.

There are no required prerequisites for learning API Testing. However, it helps to have a basic understanding of software development, APIs, and testing concepts. Knowing a programming language like Python or Java can also be useful for test automation.

Our API Testing Training is suitable for:

  • Students
  • Professionals seeking a career change
  • IT professionals aiming to enhance their skills
  • Enthusiastic programmers
  • Job Seekers

Our API Testing Training starts at ₹25,000, with fees varying based on the course level and format. This includes 2 months of training and an international certification. For the latest fee details and available options, please contact our top API Testing Training Institute. We’re here to help you find the best training option.

Here are some job roles related to API Testing:

  • API Tester: Tests APIs to make sure they work correctly.
  • Software Tester/QA Analyst: Checks different software parts, including APIs, for issues.
  • Automation Test Engineer: Automates API tests to make testing faster and more efficient.
  • Software Developer in Test (SDET): Creates and maintains automated tests for APIs and other software.
  • Quality Assurance (QA) Engineer: Ensures overall software quality, including how well APIs work.
  • Test Lead/Manager: Manages the testing process and team, including API testing.

A QA Engineer just starting out with less than 1 year of experience usually earns about ₹3-4 lakhs per year. With around 4 years of experience, a mid-career QA Engineer typically earns around ₹5.6 lakhs annually. An experienced QA Engineer with over 5 years of experience can expect to earn about ₹7.9 lakhs per year. 

Here are a few real-time applications made with API Testing:

  • Online Stores: Checking APIs for searching products, making payments, and managing user accounts.
  • Social Media Apps: Ensuring APIs for posting and interacting with users work well and safely.
  • Banking Apps: Verifying APIs for managing account information, transactions, and security.
  • Weather Apps: Testing APIs that provide weather updates and forecasts for accuracy.
  • Healthcare Apps: Making sure APIs for patient records and appointments work properly and securely.
  • Travel Booking: Checking APIs for booking flights, hotels, and managing travel plans.
  • Smart Devices: Testing APIs that connect smart devices to ensure they work correctly.

Boost Your Skills with Our API Testing Experts

Our Mentors are from Top Companies like:
  • Our trainers have extensive experience in API testing and quality assurance, providing real-world insights and expertise.
  • They are knowledgeable about the latest industry standards and practices, ensuring you learn the most current API testing methods.
  • Many trainers hold certifications in API testing and software quality, demonstrating their expertise and commitment to high standards.
  • Trainers offer practical experience from real-world API testing projects, giving you valuable insights and practical skills.
  • They are proficient in automation tools and scripting languages used in API testing, enhancing your learning with hands-on techniques.
  • Trainers stay current with the latest tools and trends in API testing, ensuring you learn the most relevant skills.
  • Our trainers have a background in teaching API testing concepts to various audiences, making complex topics easier to understand.
  • They provide personalized guidance and support, helping you develop and master your API testing skills effectively.
  • Trainers excel at troubleshooting and resolving common API testing issues, offering practical solutions to help you succeed.
  • They have connections with industry professionals and can provide insights into job opportunities and career growth in API testing.
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What Modes of Training are available for API Testing?

Offline / Classroom Training

A Personalized Learning Experience with Direct Trainer Engagement!
  • Direct Interaction with the Trainer
  • Clarify doubts then and there
  • Airconditioned Premium Classrooms and Lab with all amenities
  • Codeathon Practices
  • Direct Aptitude Training
  • Live Interview Skills Training
  • Direct Panel Mock Interviews
  • Campus Drives
  • 100% Placement Support
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Online Training

Interactive Quiz Website
Instructor Led Live Training! Learn at the comfort of your home
  • No Recorded Sessions
  • Live Virtual Interaction with the Trainer
  • Clarify doubts then and there virtually
  • Live Virtual Interview Skills Training
  • Live Virtual Aptitude Training
  • Online Panel Mock Interviews
  • 100% Placement Support
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Corporate Training

Blended Delivery model (both Online and Offline as per Clients’ requirement)
  • Industry endorsed Skilled Faculties
  • Flexible Pricing Options
  • Customized Syllabus
  • 12X6 Assistance and Support
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Certifications

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Improve your abilities to get access to rewarding possibilities
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Get a certifications through our training programs to gain a competitive edge in the industry.
Stand Out from the Crowd with Codethon Certificate
Verify the authenticity of your real-time projects with Softlogic's Codethon certificate.

Hands-on Project Practices in API Testing

Analyze Test Results
Integrate with CI/CD
Verify Data Handling
Conduct Load Testing
Perform Security Testing
Automate Tests
Use Testing Tools
Set Up Test Environments
Design Test Cases

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FAQs

API Testing usually involves coding, especially for automating tests and creating custom scripts. While you can do basic testing with tools like Postman without coding, more advanced testing often requires knowing how to program.

API Testing is fairly easy to learn if you know some basics of software development. Tools like Postman help simplify it, but becoming skilled in advanced testing and automation will require more practice.

Yes, a fresher can learn API Testing. With the right resources and tools, such as online courses and tutorials, beginners can start learning API Testing even without prior experience in the field.

Yes, API Testing is in high demand. Many companies rely on APIs for their software, and they need skilled testers to ensure these APIs work correctly and securely.

Definitely! We offer ongoing placement assistance to help candidates achieve their career goals. Contact our career advisor to arrange a free demo for the leading API Testing online course, featuring placement support.

Yes, SLA does indeed give the option of EMI to students with 0% interest. 

The placement team at SLA enhances your job prospects by providing comprehensive support. Whether you’re a certified student looking to switch careers or entering the workforce for the first time, you’ll receive extensive assistance through our placement services. SLA offers the following premium services as part of our placement support:

  • Resume building
  • Career guidance and advising
  • Interview practice sessions
  • Career expos

Upon completion of SLA’s training, you will be awarded with globally recognized course completion certificates from SLA, renowned IBM certificates, and Codeathon certificates, validating your real-time project experience.

We accept all sort of major payment methods like cash, credit cards (Visa, Maestro, Master card), Netbanking, etc

Please contact our course counselor by call or Whatsapp at +91 86818 84318. As an alternative, you can use our Website chat, Website form, or email us at enquiry@softlogicsys.in

Additional Information for
the API Testing

API Testing is becoming more important as more companies use APIs to connect different software systems. With the rise of cloud services, mobile apps, and microservices, making sure APIs work well and are secure is crucial. This growing reliance on APIs means there will be more demand for skilled testers.

With the increasing need for API Testing, there are many career opportunities available. People with skills in API Testing can work as API Testers, Automation Test Engineers, or Quality Assurance (QA) Engineers. They may also find opportunities in related fields like DevOps, where testing is part of continuous development processes.

The field of API Testing is evolving with new technology. New tools and methods are being created to make testing easier and more effective. Staying updated with these advancements is important for testers to remain competitive. Training programs that include the latest tools and techniques will help professionals stay current and effective in their roles.

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