Building an EventBridge Integration to Sync Genesys Cloud Audit Logs to AWS

How-To-Articles
1

Building an EventBridge Integration to Sync Genesys Cloud Audit Logs to AWS

Executive Summary & Architectural Context

In highly regulated environments (Finance, Healthcare, Government), enterprise security teams require absolute visibility into platform configuration changes. If a rogue admin modifies a routing queue, deletes a call recording, or alters an OAuth client secret, the security team needs an immutable log of that action.

While Genesys Cloud maintains an internal Audit Viewer, relying on a SaaS vendor to audit itself is often insufficient for strict compliance frameworks like SOC 2 Type II or ISO 27001. The architectural mandate is to export these audit events in real-time to an external, immutable Security Information and Event Management (SIEM) system like Splunk, Datadog, or AWS CloudTrail.

The enterprise-grade solution is the Amazon EventBridge Integration. Instead of polling the Genesys Cloud REST API every 5 minutes for audit changes, Genesys Cloud acts as an Event Source, pushing JSON payloads directly into an AWS EventBridge Event Bus the millisecond a configuration change occurs.

This masterclass details how to architect this serverless pipeline, establish the cross-cloud trust relationship, and filter the massive event stream.

Prerequisites, Roles & Licensing

  • Licensing: Available on all Genesys Cloud CX tiers.
  • Roles & Permissions:
    • Genesys Cloud: Integrations > Integration > Add/Edit
    • AWS: EventBridgeAdmin, IAMFullAccess
  • Platform Dependencies:
    • An active AWS Account ID.

The Implementation Deep-Dive

1. Establishing the Partner Event Source in AWS

Genesys Cloud is an official Amazon EventBridge SaaS Partner. The connection begins in Genesys Cloud, not AWS.

  1. In Genesys Cloud, navigate to Admin > Integrations > Integrations.
  2. Add the Amazon EventBridge Source integration.
  3. In the configuration tab, enter your AWS Account ID and select the AWS Region where you want the Event Bus to live (e.g., us-east-1).
  4. Activate the integration.
  5. Log into your AWS Management Console.
  6. Navigate to Amazon EventBridge > Partner event sources.
  7. You will see a new pending partner source named aws.partner/genesys.com/....
  8. Select it and click Associate with event bus. The trust relationship is now established.

2. Subscribing to Audit Topics in Genesys Cloud

Now that the pipe is connected, you must tell Genesys Cloud which “water” to pump through it. By default, nothing is sent.

  1. Go back to your Amazon EventBridge integration in Genesys Cloud.
  2. Navigate to the Configuration > Topics tab.
  3. You must select the specific notification topics you want to push to AWS.
  4. For Audit Logs, search for and select: v2.audits.entitytype.{id}.entityid.{id}.
    • Note: You can use wildcards (*) to subscribe to all audit events, e.g., v2.audits.*.
  5. Click Save.

3. Filtering the Event Stream in AWS EventBridge

If you used the wildcard v2.audits.*, Genesys Cloud is now firing a JSON payload to AWS every time any admin clicks a button. This will quickly overwhelm downstream targets and inflate your AWS bill. You must build an EventBridge Rule to filter the noise.

  1. In AWS EventBridge, go to Rules > Create rule.
  2. Event bus: Select the custom partner event bus you created in Step 1.
  3. Rule type: Rule with an event pattern.
  4. Event pattern: You want to filter for high-risk events only (e.g., OAuth client changes or Recording deletions).
{
  "source": ["aws.partner/genesys.com/your-org-id"],
  "detail-type": ["v2.audits.entitytype.OAuthClient.entityid.*", "v2.audits.entitytype.Recording.entityid.*"]
}

4. Routing to the Final Destination (Target)

The filtered events must now be sent to a storage or processing layer.

  1. In your EventBridge Rule, define a Target.
  2. Target 1: Amazon CloudWatch Logs
    • Use Case: The cheapest, simplest way to establish an immutable audit trail. Select a Log Group, and AWS will dump the raw JSON payloads here for long-term cold storage.
  3. Target 2: AWS Kinesis Data Firehose
    • Use Case: If your Security team uses Splunk, route the events to Kinesis Firehose. Firehose will batch the JSON payloads and deliver them natively into your Splunk HTTP Event Collector (HEC) for real-time SIEM alerting.

Validation, Edge Cases & Troubleshooting

Edge Case 1: The Infinite Event Loop

A common architectural disaster occurs if you subscribe to the v2.users.{id}.presence topic (Agent Status) and route those events to an AWS Lambda function, which then uses the Genesys Cloud API to update a CRM. The API call from Lambda triggers another audit/presence event, which goes back to EventBridge, triggering Lambda again.

  • Troubleshooting: Never configure bidirectional integrations without strict state checks. If your EventBridge target mutates data back inside Genesys Cloud, you must ensure the EventBridge Rule’s filter explicitly excludes the OAuth Client ID that the Lambda uses to authenticate, breaking the loop.

Edge Case 2: Regional Data Residency

European customers (GDPR) or Canadian customers (PIPEDA) cannot stream audit logs containing PII (like User Names or Recording IDs) to an AWS us-east-1 region.

  • Solution: The AWS EventBridge integration is strictly regional. You must ensure that the AWS Region selected in the Genesys Cloud integration UI matches the geographic boundary of your compliance mandate (e.g., eu-central-1 for Germany).

Official References