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  • Book Overview & Buying Django RESTful Web Services
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Django RESTful Web Services

Django RESTful Web Services

By : Gaston C. Hillar
3.1 (8)
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Django RESTful Web Services

Django RESTful Web Services

3.1 (8)
By: Gaston C. Hillar

Overview of this book

Django is a Python web framework that makes the web development process very easy. It reduces the amount of trivial code, which simplifies the creation of web applications and results in faster development. It is very powerful and a great choice for creating RESTful web services. If you are a Python developer and want to efficiently create RESTful web services with Django for your apps, then this is the right book for you. The book starts off by showing you how to install and configure the environment, required software, and tools to create RESTful web services with Django and the Django REST framework. We then move on to working with advanced serialization and migrations to interact with SQLite and non-SQL data sources. We will use the features included in the Django REST framework to improve our simple web service. Further, we will create API views to process diverse HTTP requests on objects, go through relationships and hyperlinked API management, and then discover the necessary steps to include security and permissions related to data models and APIs. We will also apply throttling rules and run tests to check that versioning works as expected. Next we will run automated tests to improve code coverage. By the end of the book, you will be able to build RESTful web services with Django.
Table of Contents (13 chapters)
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Understanding CRUD operations with Django views and the request methods


When the Django server receives an HTTP request, Django creates an HttpRequest instance, specifically a django.http.HttpRequest object. This instance contains metadata about the request, and this metadata includes an HTTP verb such as GET, POST, or PUT. The method attribute provides a string representing the HTTP verb or method used in the request.

When Django loads the appropriate view that will process the request, it passes the HttpRequest instance as the first argument to the view function. The view function has to return an HttpResponse instance, specifically a django.http.HttpResponse instance.

The toy_list function lists all the toys or creates a new toy. The function receives an HttpRequest instance in the request argument. The function is capable of processing two HTTP verbs: GET and POST. The code checks the value of the request.method attribute to determine the code to be executed based on the HTTP verb.

If the...

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