Django vs rest api vs fast api

What is Django?

Django is a fully Python-based web framework. It is a completely free and open-source framework. A web framework is a server-side application framework that aids in the creation of dynamic webpages. These frameworks make developers’ lives considerably simpler because they don’t have to worry about the complexities of web development and its components. Django adheres to the DRY principle (Don’t Repeat Yourself) because it is built on Python. This contributes to the code remaining basic and non-repetitive.

The Django framework is already used by major corporations. Instagram, Pinterest, Mozilla, Disqus, and many more are examples.

What is FastAPI?

FastAPI is also a popular Python framework for developing REST services. It is quite simple to use and deploy, much simpler than Django. FastAPI substitutes for several of Django’s shortcomings. FastAPI is a contemporary and high-performance web framework for web development that only works with Python 3.6+. FastAPI is a highly quick API, as should be obvious from the name. Install FastAPI and uvicorn before you begin developing with it. Both of these may be installed with pip.

Now, what is this uvicorn? It is an Asynchronous Server Gateway Interface (ASGI) server used for production. FastAPI gives a developer the advantage of handling requests asynchronously.

Features of FastAPI:

“FastAPI” – is perhaps one of the fastest frameworks in Python for API development and web development. Moreover, it has additional benefits, including:

• FastAPI’s documentation is interactive, easy, intuitive, and offers excellent editor support. • Due to its fast coding speed, it increases the speed of developing features by around 200–300%. • FastAPI offers a commanding coding style, reducing almost up to 40% of the induced bugs. • It is also considered compatible with open APIs and JSON schema standards.

FastAPI vs. Django differences In 2005, Django was born, while FastAPI was born in 2018. Django is relatively old, while FastAPI is relatively new.

Django, as we know, is a mega framework for creating online applications, whereas FastAPI is a minimalistic framework built on Starlette and Pydantic for creating fast web apps with async I/O.

Performance: FastAPI, being a minimalistic framework, is lighter than Django and hence provides very high performance, whereas Django is slower than FastAPI, which is a micro framework.

Learning curve: FastAPI is simple to learn and useful for individuals new to web programming. Django, in contrast, can be a bit difficult for beginners.

Flexibility: Because FastAPI does not restrict a developer to a specific code layout, it provides a sense of freedom when working. However, Django does not operate in this manner. It demands the coding standard to be followed and things to be done in a specific manner.

Documentation: Django has excellent documentation support, however, it is not interactive, whereas FastAPI has extremely interactive documentation. This makes the life of a developer much more convenient because it provides convenient, interactive documentation and simplifies API testing.

NoSQL database support: FastAPI supports a number of NoSQL databases, including ElasticSearch, MongoDB, etc. In Django, NoSQL

It is recommended to use a database that is not officially supported to not use them with Django. REST APIs support: FastAPI also enables developers to quickly build a REST API. In contrast, Django does not support REST APIs.

Conclusion:

Django is a full-fledged web framework with a lot of power beneath the hood. However, it is a little hard for a new web developer and may create some issues. FastAPI, on the other hand, is a very basic, light, and simple-to-use micro-framework that provides exactly everything you require. Django is therefore quite robust, whereas FastAPI is simple to use.