Web API Development with Flask (Video 3)

This video tutorial covers setting up a Flask application, defining data models for candidates and projects, and configuring routes using HTTP methods. It explains the creation of Project, Experience, and Candidate classes, focusing on serialization and CRUD operations. The tutorial also demonstrates testing API endpoints using Postman.

What is the primary goal of the project discussed in the video?

• To create a mobile application

• To build a desktop software

• To design a game

• To develop a Web API for a candidate database

Which data format is used for the Web API in the project?

• XML

• JSON

• CSV

• YAML

What unique identifier type is used for candidates in the data model?

• Float

• UUID

• String

• Integer

What is the purpose of the serialized method in the data model classes?

• To encrypt data

• To convert objects into a dictionary format

• To compress data

• To validate data

What is the role of the data provider service in the Flask application?

• To serve data for the application

• To log application errors

• To handle user authentication

• To manage user sessions

Which HTTP method is typically used to update existing data in a Web API?

• PUT

• DELETE

• POST

• GET

What tool is mentioned for testing HTTP requests to the API?

• Postman

• SoapUI

• Swagger

• JMeter