You can configure an HTTP proxy for outbound communication over HTTP/HTTPS protocol in VMware Aria Operations. Once the HTTP proxy is configured for an outbound setting, all the corresponding outbound HTTP(S) communication must happen through that proxy.
Procedure
What to do next
Use the HTTP Proxy to configure outbound plugins for Service-Now Notification Plugin, Webhook Notification Plugin, and Slack Plugin in VMware Aria Operations. For more information see Outbound Settings in VMware Aria Operations.