HttpRequest object in Django - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to access the HTTP method from the request object.

Django

method = request.[1]

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

Amethod

Bmethod()

CMETHOD

Dmethod_type

Attempts:

3 left

💡 Hint

Common Mistakes

Using parentheses like a method call (e.g., request.method())

Using uppercase attribute names

Guessing attribute names that don't exist

The HttpRequest object has a method attribute that stores the HTTP method as a string, like 'GET' or 'POST'.

2fill in blank

medium

Complete the code to get the value of a GET parameter named 'page' from the request.

Django

page_number = request.GET.[1]('page', '1')

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Afetch

Bget

Cretrieve

Dfind

Attempts:

3 left

💡 Hint

Common Mistakes

Using methods like fetch or find which are not valid

Accessing parameters directly without a default, risking errors

The GET attribute is a dictionary-like object. Use its get method to safely access parameters with a default value.

3fill in blank

hard

Fix the error in accessing the POST data for a key 'username'.

Django

username = request.POST.[1]('username')

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Aretrieve

Bpost

Cget

Dfetch

Attempts:

3 left

💡 Hint

Common Mistakes

Trying to call post on request.POST

Using methods that don't exist on QueryDict objects

The POST attribute is a dictionary-like object. Use get to safely access keys.

4fill in blank

hard

Fill both blanks to check if the request is a POST and get the 'email' parameter safely.

Django

if request.[1] == 'POST':
    email = request.POST.[2]('email', '')

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

Amethod

Bget

Cpost

Dfetch

Attempts:

3 left

💡 Hint

Common Mistakes

Using request.post instead of request.method

Using non-existent methods like fetch on POST data

Use request.method to check the HTTP method. Use get on request.POST to safely get parameters.

5fill in blank

hard

Fill all three blanks to create a dictionary comprehension that maps each GET parameter key to its first value if the value length is greater than 3.

Django

filtered_params = {k: v[0] for k, v in request.GET.lists() if len([1]) [2] [3]

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

Av[0]

B>

C3

Dk

Attempts:

3 left

💡 Hint

Common Mistakes

Checking length of the key instead of the value

Using wrong comparison operators

Using the whole list instead of the first value

We check the length of the first value v[0] for each key-value pair. The condition uses the greater than operator and the number 3.