A user has configured an EC2 instance in the US-East-1a zone. The user has enabled detailed monitoring of
the instance. The user is trying to get the data from CloudWatch using a CLI. Which of the below mentioned
CloudWatch endpoint URLs should the user use?

A.
monitoring.us-east-1.amazonaws.com

B.
monitoring.us-east-1-a.amazonaws.com

C.
monitoring.us-east-1a.amazonaws.com

D.
cloudwatch.us-east-1a.amazonaws.com

Explanation:
The CloudWatch resources are always region specific and they will have the end point as region specific. If the
user is trying to access the metric in the US-East-1 region, the endpoint URL will be: monitoring.us-east-
1.amazonaws.com