Introduction to Flask Basics

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.

Lessons and practices

Lesson 1: Running Your First Flask Application

Getting your First Flask App Running

Change Server IP and Port

Write a Flask App from Scratch

Lesson 2: Launching a Flask Application with Gunicorn

Launch Flask App with Gunicorn

Change Flask Instance and Command

Specify IP and Port with Gunicorn

Lesson 3: Creating a Simple GET Endpoint in Flask

Test Your First GET Endpoint

Changing the Route URL

Fix the GET Endpoint

Complete the GET Endpoint

Write Your Own Funny Endpoint

Lesson 4: Returning JSON for Structured Responses

Returning a JSON Response

Add Status to JSON Response

Fix the JSON Response

Returning JSON Without Jsonify

Write a JSON Endpoint

Lesson 5: Using Path Parameters in Dynamic Routes

Create Dynamic Routes with Flask

Debugging a Dynamic Route

Adding Multiple Path Parameters

Create Dynamic Routes in Flask

Lesson 6: Working with URL Query Parameters

Insert the Query Parameter

Fix the Query Parameter Bug

Handle Multiple Query Parameters

Writing a Query Parameter Route

Interested in this course? Learn and practice with Cosmo!

Practice is how you turn knowledge into actual skills.