API (Application Programming Interface) endpoints are the connections between your application and the rest of the developer community. In this course you will learn about writing secure, developer-friendly APIs that will make your back-end application thrive and keep your users happy.
Designing RESTful Web APIs, you will design your API to meet your needs before you embark on implementing the service. First, you will explore the design philosophies of creating an API on top of REST without the dogma. Next, you will discover how to design APIs to take URIs, verbs, message bodies, versioning and security into account. Finally, you will examine how creating an API can stand up to the test of time instead of extending your proof of concept into a supported API you can't get rid of. By the end of this course, you will have complete understanding and knowledge to produce useful APIs for your project.
Course content
API introduction
- Introduction to web application architecture
- Introduction to APIs
- Introduction to Web-Services
- How does an API works
- What is API testing?
- What does API Testing involve
- Validation techniques used in API Testing
- API Testing Steps
- Understanding URI, End points, Resources, Http verbs
- GUI tools available for API Testing
- Command-line tools available for API Testing
- Best Practices for API Testing
- Advantages of API
- API vs Web-Services
- Introduction to API architecture, REST API, SOAP API
- Understanding how REST API architecture works
- Understanding how SOAP API architecture works
- Understanding the HTTP methods GET, POST, PUT, DELETE, PATCH, OPTIONS, HEAD, and Few more
Introduction to Postman API Testing Tool
- What is Postman tool
- Installation of Native Postman tool
- Installation of Postman tool as Chrome Add-on
- Introduction to Postman landscape
- Introduction to Postman Settings
API Testing using Postman
- Creating First API request using Postman
- Functional Testing of Web Services
- Understanding History
- Setting up Test Project with REST APIs
- Validating responses with Postman client
- Validating the body of the first JSON response
- Examples of validating response headers and status codes
- Understanding query parameters on sending request Validating status code
- Validating Response time
- How to debug & troubleshoot
- How to create and manage Workspaces
- Importing request from your browser
- Cookies
- Saving Responses
- Creating collections in Postman tool
- Importing/Exporting collections using Postman tool
- Run Collections Remotely with URL
- Creating variables at difference scope levels and how to refer them
- How to set and get variables through scripting
- Creating Environments
- How to setup 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 Postman tool
Advanced Topics + API Automation Framework
Postman API Automation: Part 1
- Collection Runner
- Postman monitors
- Automating with Newman tool
- Basic introduction to NPM tool & NodeJS
- Installing NodeJS
- Installing Newman tool
- Running a collection with Newman tool
- Specifying environments in Newman tool
- Creating an HTML report using Newman tool
- Using Authentication/Authorization in Postman tool
Postman API Automation: Part 2
- Automating POST request with payload
- Grabbing the response body into the string for advance validations
- Data-Driven testing using CSV and JSON
- Scheduling the API testing periodically
- Load testing of API testing in Postman tool
- Running and analyzing Load Test results
- Shortcut methods to convert Raw data to XML/JSON
- Logging feature to debug automation scripts
- Using Postman to Create a Reusable API Framework
- Testing Workflow with TwitterAPI
Rest Assured advance
- POST, PUT and PATCH Request using Rest Assured
- Authentication and Authorization in REST Web Services
- Sample automation framework design using REST ASSURED
REST ASSURED
- What is REST?
- Rest Architectural Elements
- REST ASSURED – Basics
- Configure Eclipse with Rest-Assured
- REST API Test using Rest Assured
- Validate Response Status using Rest Assured
- Validate Response Header using Rest Assured
- Read JSON Response Body using Rest Assured
Installation & Configuration
- Java Installation : JDK / JRE
- IDE Installation: Eclipse/ IntelliJ / NetBeans
- Maven Installation & Configuration
To see the full course content Download now
Course Prerequisites
- A basic understanding of Python
- A basic understanding of HTTP verbs (i.e. GET/POST/PUT)
Who can attend
- Individuals starting out with interacting with REST APIs
- Anyone interested in using Python to interact with RESTful services
Number of Hours: 30hrs
Certification
Key features
- One to One Training
- Online Training
- Fastrack & Normal Track
- Resume Modification
- Mock Interviews
- Video Tutorials
- Materials
- Real Time Projects
- Virtual Live Experience
- Preparing for Certification
FAQs
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- Video Tutorials
- Materials
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- Materials
- Preparing for Certification
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