Count the number of mobile endpoints in an SNS Application. Useful for counting the endpoints in an application where the number is greater than 100,000, the AWS console's current limit.

sns_countEndpointsInApplication.py

#!/usr/bin/python

# Script to count the number of endpoints in an SNS platform application
# By calling list_ednpoints using pagination, append the response size to a counter.
# Count the number of endpoints that are enabled.

import boto3
import time

start_time = time.time()
sns = boto3.client("sns")
platform_arn = "YOUR_SNS_APPLICATION_PLATFORM_ARN"

# First call does not need a NextToken
resp = sns.list_endpoints_by_platform_application(PlatformApplicationArn=platform_arn)
count = len(resp['Endpoints'])
enabled_count = 0

try:
    while True:
        for endpoint in resp['Endpoints']:
            if endpoint['Attributes']['Enabled'] == "true":
                enabled_count += 1
                
        # For the Last request, "NextToken" will not be included, 
        # which will throw an exception. We use this to exit the loop.
        resp = sns.list_endpoints_by_platform_application(
        PlatformApplicationArn=platform_arn,
        NextToken=resp['NextToken'])
        count += len(resp['Endpoints'])
except Exception as e:
    pass

finally:
    print("Total Number of Endpoints counted: " + str(count))
    print("Total Number of Endpoints enabled: " + str(enabled_count))
    print("Percentage of Endpoints enabled: " + str((enabled_count / count) * 100)) + "%"
    print("Query time: %s seconds" % (time.time() - start_time))