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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
Author (1):
Gaston C. Hillar Gaston C. Hillar
Profile icon Gaston C. Hillar
Toc

Table of Contents (16) Chapters close

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

Making requests that use customized paginated results


Launch Django's development server. If you don't remember how to start Django's development server, check the instructions in Chapter 3, Creating API Views, in the Launching Django's development server section.

Now, we will compose and send an HTTP GET request to retrieve the first page for the drones with the value for the limit query parameter set to 500. This value is higher than the maximum limit we established:

http GET ":8000/drones/?limit=500"

The following is the equivalent curl command:

curl -iX GET "localhost:8000/drones/?limit=500"

The code in the get method for the views.DroneList class-based view will use the new settings we added to enable the customized offset/limit pagination, and the result will provide us with the first eight drone resources because the maximum value for the limit query is set to 8. The value specified for the limit query parameter is greater than 8, and therefore, the maximum value of 8 is used, instead...

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