API Testing
An acronym for an application programming interface, API testing is a middle layer between the presentation and database layer. With API testing, communication and data exchange from one software system to another is possible. API testing plays a major role in a programming language. API testing is proficient in monitoring the performance, security, and consistency of the programming interface. API testing makes sure that everything is working fine or else the interface fails and the whole service stops.
Since it holds a position among one of the major parts played during testing, many professionals and freshers are looking forward to completing an API testing course. API testing online course is one of the biggest opportunities for those who want to ace in the IT industry. Learn API testing online and triumph.
1. Introduction to API
- What is API and REST API’s?
- Difference between API and webservices
- What is micro services?
- Advantages of API, REST APIs
2. Core Java
- What is Java? Latest features 15
- Its Advantages
- Data Types and scope
- Conversion of data types
- Array -1D, 2D, 3D, ND array
- String, StringBuffer, StringBuilder class handling
- Control flow(If, while, for(traditional, modern, switch, break, continue)
- File operations – XML, JSN ,CSV
- Enum handling
- System properties
- Properties file handling
- Reading inputs from Keyboard
- Use of Equalto and = operators
- Date time handling
- Functions
- Built-in functions
- User defined functions
- Autoboxing, unboxing and wrapper classes
- Exception handling
- Random function usage
- File operations – CSV, XML, JSON, Excel File
- Singleton class concept and its usage
- OOPS
- Class, Objects, constructors
- Encapsulation and access modifiers
- Polymorphism
- Interface
- Inheritance
- Static and non-static instance variable and methods
- Collections – List, Sets, Map
- Reflection and its usage
3. TestNG & Extent Report
- Annotations and its usage
- Soft and Hard assertions
- Single and multiple data provider
- Creating test suites
- xml controlled execution
- Test dependencies, skipping test,
- Parallel test run and Listeners
- Reporting – Default HTML report, ReportNG, ExtentReport
4. API automation testing using Rest Assured library
- Understanding the REST API architecture
- Jargons/Terminologies used in API Testing
- URI andURL
- Payload
- Endpoint
- Header
- Body
- Request
- Response
- Resources
- Parameters and many more
- Manual Testing using Postman tool
- How to perform API manual testing?
- Various tool for manual testing – POSTMAN, SOAPUI, SOA, Parasoft, LISA etc.
- How to test API with Postman?
- JSON understanding – simple and complex Json (using objects/Array)
- CRUD operations
- How to create collection?
- How to create API request
- How to pass parameters?
- How to create local/global variable and its usage
- Use of environment variables
- API chaining
- Pre and post request
- Parameters, types and its usage
- Reporting
- Execution of collection
- Parameterized test design and execution
- Use Newman
- Understanding HTTP return codes and importance
- Different types of REST requests – GET, PUT, POST, DELETE, PATCH
- What is REST Assured library?
- IDE Installation – Eclipse and setting up environment
- Setting up REST ASSURED environment for automation
- Automation of APIs for CRUD operations
- Static and dynamic payload creation (Excel, Hashmap, POJO class)
- Passing Json file to API request
- REST Assured validations using TestNG
- Validate Json and xpath responses
- Form parameters, query parameters
- TestNG and its implementation
- Excel interaction for data driven tests
- Different Authentications
- Cookies
- OAuth 2.0 and others
- What is serialization and deserialization?
- Understanding spec builders (Request and response)
- Logging feature to log request and responses
- Parameterized tests
5. Maven (Project Build management tool)
- Use of Maven, repository concept, dependencies understanding
- Installation
- Configuration
- Usage
6. Git & GitHib
- Centralized, distributed Code Versioning system
- Creation of project
- Cloning of a project
- Add code to stage area, commit
- Push and pull
- Fetch, fork
- Branching and its usage
- Merging and how to solve merge conflict?
7. Jenkins
- Creation of a job
- Creation of parameterized job
- Execution using Master slave configuration
- Execution at scheduled time
- Configuration of Jenkins as per requirements
8. Addons & more Info on API Testing
- Challenges in real project
- Best Practices of coding
- Interview questions
- API testing cheatsheet
- Aid in CV preparation
9. Framework design and implementation
- Data Driven
- BDD (Cucumber)
Only the right person can deliver the right knowledge and Cyber Success Online would be the right person to provide you the knowledge and super techniques about the API testing course. For the candidates who want to excel in testing, the API testing course is a great to-go option where you can flaunt your knowledge about API Testing online course. We will provide you with firsthand experience in SOAP web service, POSTMAN tools, types of tests, and much more. To learn all these courses, you should blindly trust Cyber Success Online. Cyber success Online assures you to help you reach your goal.
We assure you a high-paid salaried job after you accomplish the course successfully. We will make you ready with all the practices and knowledge that you will ace in your field. With the help of our experts get to know about all the challenges you might face during the performance. Our API testing course will help you ace the market.
Advantages of API Testing Course
- Attend knowledgeable practical sessions and live projects
- Learn more about Developer Tools, Rest Assured library, HTTP Response Codes, TestiNG Framework
- Experience the hike and changing the behavior of surroundings towards you
- Get hands-on experience in testing tools such as SOA, SOAPUI, LISA, Parasoft, etc.
- Start your journey from basic and reach to the advance
1. Manual testers or non-programming testers can take up API Testing classes.
2. Along with professionals like Software Architects, even freshers can take up this course.
3. Aspirants with basic Java knowledge.
4. Professionals who want to augment their knowledge.
Yes, Cyber Success Online provides 100% placement assistance. Alongside this, we help design your resume, undertake mock interviews, and schedule interview calls.
Yes, we do conduct an online demo class. We are positive that after the demo class, you will join API testing classes Cyber Success Online.
