September 2022
Intermediate to advanced
336 pages
8h 5m
English
Content preview from Full Stack FastAPI, React, and MongoDB
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5
Building the Backend for Our Application
In the previous chapter, you learned just enough React to be able to think in components and JSX and to express your UI interactivity in terms of Hooks and handlers. It is time to put this new creativity to good use and build something!
In this chapter, we will take a simple yet concrete application specification and try to create a simple backend. We will do the following:
- Connect to an instance of MongoDB and learn about Python drivers
- Connect asynchronously to our database
- Create Pydantic models for our data
- Make a more manageable application structure with APIRouter
- Define path operations for our CRUD functionality
- Introduce FastAPI middleware and use it to enable our backend to connect to our ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.