Given this AWS SDK code snippet subscribing an HTTP endpoint, what will be the subscription status immediately after the call?

medium📝 service behavior Q4 of 15

AWS - SNS and SQS

response = sns_client.subscribe(TopicArn='arn:aws:sns:us-east-1:123456789012:MyTopic', Protocol='http', Endpoint='http://example.com/endpoint')

ASubscription is confirmed immediately.

BSubscription is rejected due to missing authentication.

CSubscription is pending confirmation until endpoint confirms.

DSubscription fails with syntax error.

Step-by-Step Solution

Solution:

Step 1: Understand HTTP Subscription Confirmation
HTTP subscriptions require the endpoint to confirm by responding to a confirmation message.
Step 2: Identify Subscription Status After Subscribe Call
Immediately after calling subscribe, the status is pending confirmation until the endpoint confirms.
Final Answer:
Subscription is pending confirmation until endpoint confirms. -> Option C
Quick Check:
HTTP subscription status = pending confirmation [OK]

Quick Trick: HTTP subscriptions need endpoint confirmation first [OK]

Common Mistakes:

MISTAKES

Master "SNS and SQS" in AWS

9 interactive learning modes - each teaches the same concept differently

Want More Practice?

15+ quiz questions · All difficulty levels · Free

More AWS Quizzes