intermediate

FastAPI Essentials for Python Developers

Back-end Engineering

5 courses

102 practices

Boost your Python skills with FastAPI! Start by creating your first app and endpoints, mastering HTTP methods, and data modeling. Learn error handling for smooth operations and secure your APIs with JWT authentication. Perfect for Python enthusiasts aiming to excel in backend development.

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Verified skills you'll gain

DEVELOPING

Server-Side Programming

DEVELOPING

Data Management and Database Querying

INTERMEDIATE

API Integration, Design, & Development

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Course 2

HTTP Methods and Request Handling with FastAPI

5 lessons

20 practices

Unlock the power of HTTP methods in FastAPI. Learn to handle asynchronous requests, process POST, PUT, and DELETE requests, and create versatile endpoints. Elevate your API functionality and interaction capabilities, empowering you to build more dynamic and responsive applications.

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Course 3

Working with Data Models in FastAPI

5 lessons

24 practices

Harness the power of Pydantic models for data validation and structuring. Design and validate robust data models and seamlessly integrate nested models. This course sharpens your data-handling skills, ensuring accurate and reliable API interactions.

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Course 4

Status Codes and Error Handling with FastAPI

4 lessons

18 practices

Master error handling in FastAPI to build resilient applications. Implement custom error messages, leverage exception handlers, and create custom exceptions. This course equips you with the tools to ensure your API remains robust, informative, and user-friendly, even in error scenarios.

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Course 5

Mastering FastAPI Authentication with JWT

4 lessons

20 practices

Dive into four engaging units that take you from basic user authentication to mastering JWT tokens. Learn to secure your endpoints, handle tokens like a pro, and build robust, authenticated APIs effortlessly.

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Francisco Aguilar Meléndez

Data Scientist

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11