Mailgun Update Published Dec 15, 2023 Note: This article applies to those using Mailgun for email delivery. You may disregard this post if you use another service. We're introducing an update for the Mailgun email component in Rock. This change will be available in Rock v16.1, v15.4, and v14.4. The update enables the use of two different keys for the Mailgun HTTP transport, which is configured under Admin Tools > Communications > Communication Transports in Rock. Why? What Happened? Mailgun recently made changes that affect new customers trying to set up their API key in Rock. For existing Mailgun users, those changes could potentially disrupt email delivery or Webhook calls if API keys are altered in Mailgun. If you don't change your Mailgun API keys, thereʼs no concern and no action required on your part. When? Next Steps? We're working on releasing the patches soon. Stay tuned to the Release Notes page or Release Roadmap for details.