API Testing Certification

Duration 3 days – 21 hrs

 

Overview

 

This API Testing Certification Training Course is designed to provide a comprehensive foundation in using API testing tools for test automation. Participants will learn the fundamentals of API testing, best practices, and how to leverage modern tools like Postman, RestAssured, and SoapUI for efficient API test automation. By the end of the course, participants will be equipped with the skills to perform functional, performance, and security testing on APIs, enabling them to automate the testing process in real-world scenarios. This course will also prepare participants for certification in API testing, solidifying their expertise in this crucial area of software testing. This course will provide participants with the practical skills and knowledge required to excel in API testing and automation, laying a solid foundation for career growth in test automation and quality assurance.

 

Objectives

 

• Understand the fundamentals of API testing and the role of APIs in modern applications.
• Learn how to automate API testing using popular tools such as Postman, RestAssured, and SoapUI.
• Gain hands-on experience in writing API tests for RESTful and SOAP web services.
• Understand the key concepts of API security testing, including authentication, authorization, and encryption.
• Learn how to integrate API tests into continuous integration (CI) pipelines.
• Develop skills to test and validate APIs across various layers including functional, performance, and security aspects.
• Prepare for the API Testing Certification exam by completing practical exercises and mock tests.

 

Audience

• QA Engineers and Testers interested in API testing.
• Software Developers who wish to understand API testing better.
• Test Automation Engineers looking to expand their expertise into API test automation.
• Professionals preparing for API testing certification.
• IT professionals involved in quality assurance and test automation.

 

Prerequisites

• Basic understanding of software testing concepts.

• Familiarity with web services (SOAP and REST).

• Knowledge of programming languages such as Java, JavaScript, or Python is recommended but not mandatory.

• Experience with basic testing tools and concepts is beneficial but not required.

 

Course Content

 

Day 1: Introduction to API Testing and Tools

 

• Module 1: Introduction to APIs
  • What is an API and its role in modern web applications?
  • Types of APIs: REST, SOAP, GraphQL.
  • Overview of HTTP methods (GET, POST, PUT, DELETE, etc.).
  • Understanding JSON and XML data formats.

 

• Module 2: Basics of API Testing
  • Introduction to API testing concepts.
  • Key API testing methods: Functional Testing, Performance Testing, Security Testing.
  • Validating API responses: status codes, headers, response body.
  • API test lifecycle and automation.

 

• Module 3: Postman for API Testing
  • Introduction to Postman: Setup and interface.
  • Creating and sending requests using Postman.
  • Validating API responses in Postman.
  • Using Postman Collections for test management.
  • Automating API tests in Postman using pre-request scripts and tests.

 

Day 2: Advanced API Testing and Test Automation

 

• Module 4: RestAssured for API Automation
  • Introduction to RestAssured and its role in API test automation.
  • Setting up RestAssured and writing API tests.
  • Writing test cases for REST APIs in RestAssured.
  • Validating responses using assertions in RestAssured.
  • Handling authentication and authorization in API testing with RestAssured.

 

• Module 5: SOAP API Testing with SoapUI
  • Introduction to SOAP API testing using SoapUI.
  • Creating SOAP requests and validating responses.
  • Handling SOAP faults and assertions in SoapUI.
  • Advanced SoapUI features for API testing.

 

• Module 6: API Security Testing
  • Introduction to security aspects in API testing.
  • Authentication mechanisms: Basic Authentication, OAuth2, API Keys.
  • Securing API endpoints with JWT (JSON Web Tokens).
  • Penetration testing for APIs: Identifying vulnerabilities.
  • Best practices for securing APIs during testing.

 

Day 3: Performance, Continuous Integration, and Certification Preparation

 

• Module 7: API Performance Testing
  • Importance of performance testing for APIs.
  • Using JMeter for API performance testing.
  • Simulating load and measuring response times.
  • Analyzing performance bottlenecks in APIs.

 

• Module 8: Integrating API Testing into CI/CD Pipelines
  • Introduction to Continuous Integration (CI) and Continuous Deployment (CD).
  • Integrating automated API tests into CI/CD pipelines using Jenkins.
  • Running API tests as part of build and deployment processes.
  • Reporting and tracking test results in CI tools.

 

• Module 9: Certification Preparation and Mock Test
  • Overview of the API Testing Certification exam.
  • Key concepts to focus on for the certification exam.
  • Best practices for API testing automation.
  • Mock test to simulate real certification experience.