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Learn Web Development with Python

You're reading from   Learn Web Development with Python Get hands-on with Python Programming and Django web development

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Product type Course
Published in Dec 2018
Publisher
ISBN-13 9781789953299
Length 796 pages
Edition 1st Edition
Languages
Tools
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Authors (3):
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Fabrizio Romano Fabrizio Romano
Author Profile Icon Fabrizio Romano
Fabrizio Romano
Gaston C. Hillar Gaston C. Hillar
Author Profile Icon Gaston C. Hillar
Gaston C. Hillar
Arun Ravindran Arun Ravindran
Author Profile Icon Arun Ravindran
Arun Ravindran
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Toc

Table of Contents (33) Chapters Close

Title Page
About Packt
Contributors
Preface
1. A Gentle Introduction to Python FREE CHAPTER 2. Built-in Data Types 3. Iterating and Making Decisions 4. Functions, the Building Blocks of Code 5. Saving Time and Memory 6. OOP, Decorators, and Iterators 7. Files and Data Persistence 8. Testing, Profiling, and Dealing with Exceptions 9. Concurrent Execution 10. Debugging and Troubleshooting 11. Installing the Required Software and Tools 12. Working with Models, Migrations, Serialization, and Deserialization 13. Creating API Views 14. Using Generalized Behavior from the APIView Class 15. Understanding and Customizing the Browsable API Feature 16. Using Constraints, Filtering, Searching, Ordering, and Pagination 17. Securing the API with Authentication and Permissions 18. Applying Throttling Rules and Versioning Management 19. Automating Tests 20. Solutions 21. Templates 22. Admin Interface 23. Forms 24. Security 25. Working Asynchronously 26. Creating APIs 27. Production-Ready 1. Other Books You May Enjoy Index

Making HTTP POST requests with Postman


Now, we will use the Builder tab in Postman to compose and send an HTTP POST request to create a new toy. Perform the following steps:

  1. Click on the plus (+) button on the right-hand side of the tab that displayed the previous request. This way, you will create a new tab.
  2. Select Request in the New drop-down menu located in the upper-left corner.
  3. Select POST in the drop-down menu on the left-hand side of the Enter request URL textbox.

 

  1. Enter localhost:8000/toys/ in that textbox on the right-hand side of the drop-down menu.
  2. Click Body on the right-hand side of Authorization and Headers, within the panel that composes the request.
  3. Activate the raw radio button and select JSON (application/json) in the drop-down menu on the right-hand side of the binary radio button. Postman will automatically add a Content-type = application/json header, and therefore, you will notice the Headers tab will be renamed to Headers (1), indicating to us that there is one key-value...
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