Master API Testing with Apache JMeter: A Comprehensive Training Course

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Jmeter with API Course Overview

Apache JMeter is an open-source tool for load testing and performance testing of web applications. It can be used to test the performance of API (Application Programming Interface) by sending requests and measuring the response time.
JMeter allows you to simulate multiple concurrent users sending requests to an API, which can help you identify bottlenecks and determine the maximum number of users an API can handle. You can also use JMeter to perform functional testing of an API by sending requests and asserting that the responses meet your expectations.
JMeter supports various types of API requests such as HTTP, HTTPS, SOAP, and REST, and also allows for data-driven testing using CSV files or a JDBC connection. Additionally, JMeter provides various listener components that can be used to visualize the test results.
Target Audience:
  • Performance Testers: Performance testing is crucial for ensuring the reliability and scalability of APIs, and JMeter is an ideal tool for this purpose.
  • DevOps and Site Reliability Engineers: These professionals are responsible for ensuring the stability and performance of systems, and JMeter can help them test the performance of APIs as part of their overall testing strategy.
  • Developers: Developers can use JMeter to test the functionality of their APIs, both during the development phase and after the API has been deployed to production.
  • QA Engineers: QA engineers can use JMeter to test the performance and functionality of APIs as part of their overall testing process.

Learning Objectives:

  • Understanding the basics of API testing and the role of Apache JMeter in API testing.
  • Learning how to send API requests using JMeter, including GET, POST, PUT, and DELETE requests.
  • Understanding how to set up and configure JMeter for API testing, including the use of variables, parameters, and assertions.
  • Learning how to perform data-driven testing using JMeter, including using CSV files and JDBC connections.
  • Understanding how to use listeners in JMeter to visualize and analyze the test results.
  • Understanding how to create and manage test plans in JMeter, including the use of thread groups, samplers, and controllers.
  • Understanding how to use JMeter to test the performance and scalability of APIs, including the use of ramp-up and ramp-down periods and the simulation of multiple concurrent users.
  • Understanding how to use JMeter to test the functional reliability of APIs, including the use of assertions to validate response data.



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: Day-1
  • Performance Testing and its types
  • Performance testing workflow
  • Introduction to JMeter
  • Configuring PC / Laptop for JMeter Execution
  • JMeter Features
  • JMeter Working
  • JMeter Test Plan and its elements
  • Creating Thread Groups
  • Working with Samplers
  • Adding Listeners
  • Analysing results
  • Working with Assertions
  • User Defined Variables
  • Working with Controllers
  • Handling Server Dynamic Values
  • Working with Regular Expressions
  • Configuration Elements
  • Working with Timers
  • Working with Pre & Post-Processors
  • Plugins for report generation
  • Handling Correlation
  • Working with Remote / Distributed Tests
  • Introduction to Performance monitoring tool
  • Dynatrace/AppDynamics/perfmon
  • What is API
  • API Vs Webservice
  • Types of Webservices
  • API/Webservice Testing using JMeter
Live Online Training (Duration : 32 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.

1600 + 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
1400 Per Participant & excluding VAT/GST
05 - 08 Jun
09:00 AM - 05:00 PM CST
(8 Hours/Day)
03 - 06 Jul
09:00 AM - 05:00 PM CST
(8 Hours/Day)
Course Prerequisites
  • Basic knowledge of web applications and APIs: Understanding the basics of web applications and APIs is crucial for using JMeter to test these systems.
  • Basic programming knowledge: Familiarity with programming concepts and a basic understanding of programming languages such as Java, Python, or JavaScript is recommended.
  • Familiarity with testing concepts: Knowledge of software testing concepts and methodologies, such as functional testing, performance testing, and load testing, is helpful.
  • Basic understanding of HTTP and REST: Understanding the basics of HTTP and REST protocols is essential for testing APIs using JMeter.
  • Basic knowledge of software development tools: Familiarity with software development tools, such as text editors and the command line, is recommended.
  • Familiarity with performance metrics: Understanding performance metrics, such as response time, throughput, and error rate, is important for evaluating the performance of APIs using JMeter

Student Feedback  (Check Koenig Feedback on Trustpilot)

Q1 Say something about the Trainer? Q2 How is Koenig different from other training Companies? Q3 Will you come back to Koenig for training ?
on Trust Pilot
Student Name Feedback
Rupesh Mahajan
United States
A1. Technically good and helpful to resolve the quires.
Rahul Nishad
United States
A1. Good Explanation..!!
Gitanjali Vaity
United States
A1. Technically Good and Helpful in Resolving Queries
Aman Singh
United States
A1. Really great problem solving skills, proactively helped with doubts that came up during the training.
Sheetal Mhatre
United States
A1. Trainer was good
Kevin Johnson
United States
A1. good explanation for Jmeter and performance testing
Pakshal Ranawat
United States
A1. Trainer had a good knowledge on the subject. She cleared our doubts and conducted a really good session.
Anjali Rajput
United States
A1. Technically good and helpful in resolving queries.


Yes, fee excludes local taxes.
Yes, we do.
The Fee includes:
  • Testing Via Qubits
  • Remote Labs
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.
Duration of Ultra-Fast Track is 50% of the duration of the Standard Track. Yes(course content is same).
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.
Yes, course requiring practical include hands-on labs.
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Dubai, London, Sydney, Singapore, New York, Delhi, Goa, Bangalore, Chennai and Gurugram.
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