How can you combine asynchronous long-running operations with Webhooks to improve client experience?

hard📝 Application Q9 of 15

Rest API - Advanced Patterns

AClient polls status URL every second indefinitely

BServer sends a Webhook callback to client when operation completes

CClient sends DELETE request to cancel Webhook

DServer returns 404 if Webhook URL is missing

Step-by-Step Solution

Solution:

Step 1: Understand Webhook role in async operations
Webhooks let the server notify the client automatically when the task finishes.
Step 2: Explain why this improves client experience
This avoids constant polling and reduces client resource use and latency.
Final Answer:
Server sends a Webhook callback to client when operation completes -> Option B
Quick Check:
Webhooks notify client on completion [OK]

Quick Trick: Use Webhooks to notify client on completion [OK]

Common Mistakes:

MISTAKES

Master "Advanced Patterns" in Rest API

9 interactive learning modes - each teaches the same concept differently

Want More Practice?

15+ quiz questions · All difficulty levels · Free

More Rest API Quizzes