AWS Certified Developer - Associate
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Ultimate access to all questions.
In a real-time messaging app using Amazon API Gateway WebSocket APIs, how can a developer implement features to identify and remove clients frequently connecting and disconnecting?
A
Switch backend to HTTP APIs.
B
Switch backend to REST APIs.
C
Utilize callback URL for client disconnection.
D
Track client status with Amazon ElastiCache.
E
Implement disconnect routes in the backend.