Purging CDN cache in Azure - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a CDN endpoint purge request using Azure SDK.

Azure

cdn_client.purge_content(resource_group_name, profile_name, endpoint_name, content_paths=[1])

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

A['*']

B['/*']

C/*

D'/*'

Attempts:

3 left

💡 Hint

Common Mistakes

Passing a string instead of a list causes a type error.

Using an incorrect wildcard pattern like '*' without slash.

The purge_content method expects a list of content paths to purge. Using ['/*'] purges all cached content.

2fill in blank

medium

Complete the code to authenticate with Azure before purging CDN cache.

Azure

from azure.identity import [1]
credential = [1]()

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

AInteractiveBrowserCredential

BClientSecretCredential

CAzureCliCredential

DDefaultAzureCredential

Attempts:

3 left

💡 Hint

Common Mistakes

Using ClientSecretCredential without providing client ID and secret.

Using AzureCliCredential without Azure CLI installed.

DefaultAzureCredential automatically picks the best available authentication method for Azure SDK clients.

3fill in blank

hard

Fix the error in the purge request code by completing the missing parameter.

Azure

cdn_client.purge_content(resource_group_name, profile_name, [1], content_paths=['/images/*'])

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

Aendpoint_name

Bcdn_profile

Cresource_name

Dcache_endpoint

Attempts:

3 left

💡 Hint

Common Mistakes

Passing the profile name twice.

Using incorrect parameter names causing runtime errors.

The third parameter must be the endpoint name to specify which CDN endpoint to purge.

4fill in blank

hard

Fill both blanks to define the Azure CDN purge function with correct parameters.

Azure

def purge_cdn_cache([1], [2]):
    cdn_client.purge_content(resource_group, profile, endpoint, content_paths=['/*'])

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

Aresource_group

Bprofile

Cendpoint

Dcontent_paths

Attempts:

3 left

💡 Hint

Common Mistakes

Using content_paths as a parameter when it is fixed inside the function.

Mixing up profile and endpoint parameters.

The function needs resource group and endpoint as parameters to identify the CDN endpoint to purge.

5fill in blank

hard

Fill all three blanks to build a dictionary for CDN purge request with dynamic keys.

Azure

purge_request = {
    [1]: [2],
    'contentPaths': [3]
}

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

A'endpointName'

Bendpoint_name

C['/*']

D'resourceGroup'

Attempts:

3 left

💡 Hint

Common Mistakes

Using variable names as keys without quotes.

Passing a string instead of a list for contentPaths.

The dictionary keys and values must match the expected purge request format: 'endpointName' key with endpoint_name variable, and 'contentPaths' with list of paths.