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Django RESTful Web Services

You're reading from Django RESTful Web Services

Product type Book

Published in Jan 2018

Publisher Packt

ISBN-13 9781788833929

Pages 326 pages

Edition 1st Edition

Languages

Concepts

Author (1):

Gaston C. Hillar

Table of Contents (16) Chapters

Title Page

www.PacktPub.com

About the Author

Preface

1. Installing the Required Software and Tools

2. Working with Models, Migrations, Serialization, and Deserialization

3. Creating API Views

4. Using Generalized Behavior from the APIView Class

5. Understanding and Customizing the Browsable API Feature

6. Working with Advanced Relationships and Serialization

7. Using Constraints, Filtering, Searching, Ordering, and Pagination

8. Securing the API with Authentication and Permissions

9. Applying Throttling Rules and Versioning Management

10. Automating Tests

11. Solutions

1. Other Books You May Enjoy

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Making HTTP DELETE requests with the browsable API

Now, we want to use the browsable API to compose and send an HTTP DELETE request to our RESTful Web Service to delete an existing toy resource. First, go to the URL for an existing toy resource, such as http://localhost:8000/toys/7. Make sure you replace 7 with the id or primary key of an existing toy in the previously rendered Toy List. The HTML web page that displays the results of an HTTP GET request to /toys/7, plus additional details and controls, will be rendered.

At the right-hand side of the Toy Detail title, you will see a DELETE button. Click or tap this button. The web page will display a modal requesting confirmation to delete the toy resource. Click or tap the DELETE button in this modal.

The browsable API will compose and send an HTTP DELETE request to /toys/7 and we will see the results of the call in the web browser. The following screenshot shows a web browser displaying the HTTP status code 204 No Content in the response...

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Authors (1)

Gaston C. Hillar

Gaston C. Hillar is Italian and has been working with computers since he was 8 years old. Gaston has a Bachelor's degree in computer science (graduated with honors) and an MBA. Currently, Gaston is an independent IT consultant and a freelance author who is always looking for new adventures anywhere in the world. He was a senior contributing editor at Dr. Dobb's, and has written more than a hundred articles on software development topics. He has received the prestigious Intel Black Belt Software Developer award eight times. He has written many articles about Java for Oracle Java Magazine. Gaston was also a former Microsoft MVP in technical computing. He lives with his wife, Vanesa, and his two sons, Kevin and Brandon.

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