Is it possible to configure a custom timeout header within the Genesys Cloud Edge Worker outbound proxy to prevent premature termination of long-running ServiceNow REST API calls during high-latency network conditions? The current implementation relies on a custom JavaScript edge worker to intercept digital channel webhooks and forward them to a ServiceNow instance hosted in a private VPC via a BYOC SIP trunk connection. When the ServiceNow incident creation endpoint /api/now/table/incident experiences latency exceeding 15 seconds, the Edge Worker returns a 504 Gateway Timeout to the Genesys Cloud platform, causing the Data Action to fail and the conversation to drop into a fallback queue. The request payload includes all necessary headers for basic authentication and JSON content-type, yet the connection is severed before the 201 Created response can be propagated back through the edge network. Logs indicate that the outbound request from the worker reaches the ServiceNow firewall but the response path is blocked or timed out by the worker’s internal processing limit. Adjusting the worker execution timeout in the configuration settings has not resolved the issue, suggesting the constraint lies within the HTTP client implementation or the underlying proxy layer handling the BYOC traffic. Documentation suggests default timeouts are fixed, but there must be a mechanism to extend this for enterprise integrations requiring synchronous ticket creation before proceeding with agent routing logic.
To fix this easily, this is to increase the timeout property in the Edge Worker configuration. Set it to 30000 ms to match typical ServiceNow response times. Do not exceed 60000 ms, as Genesys Cloud will terminate the connection regardless. This resolved similar latency issues in our JMeter tests against external APIs.
If I remember correctly, increasing the Edge Worker timeout is only half the battle when dealing with legal discovery workflows. The real issue often lies in how the metadata is captured before the connection drops. If the ServiceNow call hangs but the recording export job has already started, you risk creating a chain of custody gap where the transcript metadata does not align with the actual media file duration. This mismatch is a nightmare during e-discovery audits, as the bulk export JSON will show a truncated recordingId that points to an incomplete or corrupted media blob.
The Edge Worker configuration needs to handle the HTTP 408 Request Timeout gracefully, but it must also signal the downstream systems to pause any associated export jobs. You cannot simply let the timeout occur and hope the S3 integration picks up the slack later. The recording API requires a clean state before initiating a bulk export. If the incident creation in ServiceNow fails due to latency, the digital channel session might still be active in Genesys Cloud, leading to a split-brain scenario where the recording continues but the metadata payload is stuck in an intermediate state.
Try implementing a retry logic within the Edge Worker script that checks the Retry-After header from ServiceNow, but also trigger a webhook to your internal audit system to flag the session for manual review. This ensures that even if the timeout hits, the recording metadata remains intact for later reconciliation. The documentation suggests that for legal holds, preserving the raw binary stream is more critical than the immediate API response. A common fix is to add a conditional check in the JavaScript worker: if the response time exceeds 15 seconds, log the event to CloudWatch and force a soft close on the digital channel session, rather than letting it hang until the hard 60-second limit kills it. This preserves the audit trail.