Unleash the power of Python APIs with Flask! Start by setting up your first server, move to creating dynamic endpoints and master HTTP methods. Effortlessly handle and validate data using Marshmallow, and finally secure your applications with JWT authentication. Let's boost your API building skills.

916 learners

Verified skills you'll gain

DEVELOPING

API Integration, Design, & Development

INTERMEDIATE

Authentication, Authorization, & Security

DEVELOPING

Data Management and Database Querying

DEVELOPING

Server-Side Programming

Tools you'll use

Flask

Gunicorn

JWT

Python

Trusted by learners working at top companies

Course 1

Introduction to Flask Basics

6 lessons

24 practices

Start your Flask journey. Learn to set up and run a Flask server, handle routing, and utilize GET requests in your application. This course kicks off your Flask proficiency.

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Course 2

Mastering Flask HTTP Methods

5 lessons

Course 3

Flask Data Modeling with Marshmallow

5 lessons

Course 4

Securing Flask Apps with JWT Authentication

4 lessons

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

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

Begin to leverage HTTP methods in Flask using a mock database. Learn to manage GET, POST, PUT, and DELETE requests to interact with user data. This course will help you enhance your application's interaction capabilities with practical examples.

Boost your Flask skills with advanced session management techniques. Delve into protecting routes and utilizing JWT tokens in Flask, while leveraging Marshmallow for data validation and serialization. The course is designed to sharpen your advanced Flask skills by teaching you to authenticate users and secure endpoints.