Note: It's worth noting the difference between creating a REST API with Django itself, and with Django REST. This sometimes challenging process, also called serialization, is made super easy with the Django REST Framework. However, we can not send Python objects over a network, and hence need a mechanism to translate Django models in other formats like JSON, XML, and vice-versa. One of the most remarkable features of Django is its Object Relational Mapper (ORM) which facilitates interaction with the database in a Pythonic way. The Django REST Framework (DRF) is a package built on top of Django to create web APIs.
In this guide, we'll combine these two concepts to build a REST(ful) API, an API that conforms to the constraints of the REST architectural style, using the Django REST Framework.
#CUSTOM SERIALIZER DJANGO REST FRAMEWORK HOW TO#
Web APIs define what requests can be made to a component (for example, an endpoint to get a list of shopping cart items), how to make them (for example, a GET request), and their expected responses.
#CUSTOM SERIALIZER DJANGO REST FRAMEWORK SOFTWARE#
Given that we typically build REST APIs to leverage with HTTP instead of other protocols, these operations correspond to HTTP methods like GET, POST, or PUT.Īn API (Application Programming Interface), as the name suggests, is an interface that defines the interaction between different software components. It typically mandates resources on the web are represented in a text format (like JSON, HTML, or XML) and can be accessed or modified by a predetermined set of operations. REST (Representational State Transfer) is a standard architecture for building and communicating with web services. Note: The complete code for this application can be found on GitHub.
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