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Hands-On RESTful Python Web Services

You're reading from   Hands-On RESTful Python Web Services Develop RESTful web services or APIs with modern Python 3.7

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Product type Paperback
Published in Dec 2018
Publisher
ISBN-13 9781789532227
Length 500 pages
Edition 2nd Edition
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Author (1):
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Gaston C. Hillar Gaston C. Hillar
Author Profile Icon Gaston C. Hillar
Gaston C. Hillar
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Table of Contents (14) Chapters Close

Preface 1. Developing RESTful APIs and Microservices with Flask 1.0.2 FREE CHAPTER 2. Working with Models, SQLAlchemy, and Hyperlinked APIs in Flask 3. Improving Our API and Adding Authentication to it with Flask 4. Testing and Deploying an API in a Microservice with Flask 5. Developing RESTful APIs with Django 2.1 6. Working with Class-Based Views and Hyperlinked APIs in Django 2.1 7. Improving Our API and Adding Authentication to it with Django 8. Throttling, Filtering, Testing, and Deploying an API with Django 2.1 9. Developing RESTful APIs with Pyramid 1.10 10. Developing RESTful APIs with Tornado 5.1.1 11. Working with Asynchronous Code, Testing, and Deploying an API with Tornado 12. Assessment 13. Other Books You May Enjoy

Using the default parsing and rendering options and moving beyond JSON

The APIView class specifies default settings for each view that we can override by specifying appropriate values in the games_service/settings.py file or by overriding the class attributes in subclasses of the APIView superclass. As we learned, the usage of the APIView class under the hoods makes the decorator apply these default settings. Thus, whenever we use the decorator, the default parser classes and the default renderer classes will be associated with the function views.

By default, the value for the DEFAULT_PARSER_CLASSES configuration variable is the following tuple of strings with three parser class names:

( 
    'rest_framework.parsers.JSONParser', 
    'rest_framework.parsers.FormParser', 
    'rest_framework.parsers.MultiPartParser' 
) 

When we use the @api_view decorator...

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