Flask vs Django decision - Interactive Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a basic Flask app that returns 'Hello World!'.

Flask

from flask import Flask
app = Flask(__name__)

@app.route('/')
def home():
    return [1]

Drag options to blanks, or click blank then click option'

Aprint('Hello World!')

BHello World!

C'Hello World!'

Dreturn 'Hello World!'

Attempts:

3 left

💡 Hint

Common Mistakes

Forgetting to put quotes around the string.

Using print instead of return.

The Flask route function must return a string. The correct return value is a string literal 'Hello World!'.

2fill in blank

medium

Complete the code to import Django's HttpResponse class.

Flask

from django.http import [1]

Drag options to blanks, or click blank then click option'

AHttpResponse

BHttpServer

CHttpHandler

DHttpRequest

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing HttpRequest with HttpResponse.

Using incorrect class names.

Django's HttpResponse class is used to send HTTP responses back to the browser.

3fill in blank

hard

Fix the error in this Flask route decorator to respond to the URL '/welcome'.

Flask

@app.route([1])
def welcome():
    return 'Welcome!'

Drag options to blanks, or click blank then click option'

A'/welcome'

B'welcome'

C/welcome

Dwelcome

Attempts:

3 left

💡 Hint

Common Mistakes

Omitting the leading slash.

Not using quotes around the path.

The route decorator requires the URL path as a string starting with a slash '/'.

4fill in blank

hard

Fill both blanks to create a Django view that returns 'Hello Django!'.

Flask

from django.http import [1]

def hello(request):
    return [2]('Hello Django!')

Drag options to blanks, or click blank then click option'

AHttpResponse

BHttpRequest

DHttpServer

Attempts:

3 left

💡 Hint

Common Mistakes

Importing HttpRequest instead of HttpResponse.

Returning a string directly instead of an HttpResponse object.

The Django view must import HttpResponse and return an HttpResponse object with the string.

5fill in blank

hard

Fill all three blanks to create a Flask app with a route '/greet' that returns 'Greetings!'.

Flask

from flask import [1]
app = [2](__name__)

@app.route([3])
def greet():
    return 'Greetings!'

Drag options to blanks, or click blank then click option'

AFlask

C'/greet'

Drequest

Attempts:

3 left

💡 Hint

Common Mistakes

Importing 'request' instead of 'Flask'.

Not using quotes around the route path.

Import Flask from flask, create app with Flask(__name__), and set route with '/greet'.