GCP - Cloud Pub/Sub
Which block in a Pub/Sub subscription configuration is used to set a dead letter topic?
Which block in a Pub/Sub subscription configuration is used to set a dead letter topic?
easy📝 Configuration Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Identify configuration blocks for subscriptions
Pub/Sub subscriptions have specific blocks for retry, dead letter, and storage policies.Step 2: Locate dead letter topic setting
Thedead_letter_policyblock is where you specify the dead letter topic and max delivery attempts.Final Answer:
dead_letter_policy -> Option DQuick Check:
Dead letter topic set in dead_letter_policy [OK]
Quick Trick: Dead letter topic is in dead_letter_policy block [OK]
Common Mistakes:
- Confusing with retry_policy block
- Using message_storage_policy incorrectly
- Setting dead letter topic in ack_deadline_seconds
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