REST APIs with Flask and Python - Testing the Deployed API with Postman

The video tutorial demonstrates how to verify an app's functionality using Postman and deploy it to Heroku. It highlights the limitations of using SQLite on Heroku, such as limited disk space and the risk of data loss. The tutorial suggests using PostgreSQL as a more reliable data storage solution, which Heroku offers for free. The video provides step-by-step instructions for managing environments and deploying the app securely with HTTPS.

What is the first step in verifying the app using Postman?

• Include a trailing slash in the URL

• Press the send button without any changes

• Change the URL to include the Heroku app name

• Create a new folder for endpoints

What is one of the benefits of deploying an app to Heroku?

• Automatic code refactoring

• Built-in HTTPS support

• Unlimited storage space

• Free domain registration

What is a major limitation of using SQLite on Heroku's free tier?

• Inability to create new users

• No support for environment variables

• Limited disk space

• Lack of HTTPS support

What happens to the Heroku Dino if it is inactive for 30 minutes?

• It goes to sleep and is destroyed

• It gets upgraded automatically

• It sends a notification email

• It increases the available disk space

Which database solution does Heroku provide for free that can be used instead of SQLite?

• PostgreSQL

• Oracle

• Cassandra

• MongoDB