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API Testing and Development with Postman

You're reading from   API Testing and Development with Postman API creation, testing, debugging, and management made easy

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Product type Paperback
Published in Jun 2024
Publisher Packt
ISBN-13 9781804617908
Length 358 pages
Edition 2nd Edition
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Author (1):
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Dave Westerveld Dave Westerveld
Author Profile Icon Dave Westerveld
Dave Westerveld
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Table of Contents (18) Chapters Close

Preface 1. API Terminology and Types 2. API Documentation and Design FREE CHAPTER 3. OpenAPI and API Specifications 4. Considerations for Good API Test Automation 5. Understanding Authorization Options 6. Creating Test Validation Scripts 7. Data-Driven Testing 8. Workflow Testing 9. Running API Tests in CI with Newman 10. Monitoring APIs with Postman 11. Testing an Existing API 12. Creating and Using Mock Servers in Postman 13. Using Contract Testing to Verify an API 14. API Security Testing 15. Performance Testing an API 16. Other Books You May Enjoy
17. Index

Checking API responses

Since Postman uses JavaScript for the checks in a test, it has a lot of power and flexibility built into it. I'm going to walk you through various things that you can do with this. In order to do that, it will be easiest to work with actual API calls. For that purpose, I will once again use the Star Wars API (https://swapi.dev). If you don't have one yet, create a collection in Postman called something like Star Wars API – Chapter 6 and in that collection create a request called Get First Person. This request should call the /people/1 endpoint from the Star Wars API. You can also download the collection from the GitHub repository for this course (https://github.com/PacktPublishing/API-Testing-and-Development-with-Postman/tree/master/Chapter06) and then import that package, if you would prefer.When I made this collection, I also created a variable called base_url that specifies the base URL for this. I will be creating a few different requests as...

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