Overview

Events are actions or changes within HPE GreenLake cloud that trigger a webhook; for example, an audit log was created, or a subscription is due to expire. Webhooks deliver automated messages with event data to the webhook destination URL.

HPE GreenLake has a growing catalog of events that help you get real-time information about your HPE GreenLake infrastructure.

Read the documentation to:

• Learn about Webhooks
• Learn about Events
• Discover how to manage webhooks and events in HPE GreenLake UI
• Read answers to frequently asked questions

Webhooks and events process overview

1. Create your webhook handler. See either of the following:
   • Configure a webhook handler
   • Getting started with webhooks on HPE GreenLake cloud An HPE Developer Community blog outlining how to configure a low-code webhook handler.
2. Register the webhook using the HPE GreenLake UI.
3. Browse the event catalog.
4. Copy the Event type.
5. From the HPE GreenLake UI, subscribe to the event.

Webhook integrations

The HPE Developer Community has blogs describing how to integrate HPE GreenLake webhooks with platforms like ServiceNow and Splunk.

• HPE GreenLake cloud integration with ServiceNow using webhooks
• No-code integration of HPE GreenLake cloud with ServiceNow
• Integrating HPE GreenLake webhooks with Splunk

CloudEvents standards

Events follow the CloudEvents standard adopted by the Cloud Native Computing Foundation. This standard describes common formats for event data that provide interoperability across services, platforms, and systems. View the CloudEvents standard.