in amazon-sns-trigger-server/src/main/java/jetbrains/buildServer/clouds/amazon/sns/trigger/controllers/AwsSnsHttpEndpointController.java [140:148]
private void handleSubscription(
@NotNull String currentTopicArn,
@NotNull CustomDataStorageWrapper cds,
@NotNull final Map<String, Object> payload
) throws AwsSnsHttpEndpointException {
String arn = AwsSnsMessageDetailsHelper.subscribe(payload, myServerApi);
cds.putValue(AwsSnsTriggerConstants.TRIGGER_STORE_CURRENT_SUBSCRIPTION_ARN, arn);
cds.putValue(AwsSnsTriggerConstants.TRIGGER_STORE_CURRENT_TOPIC_ARN, currentTopicArn);
}