Issue:

the Opsgenie integration in Sentry that pairs with our Sentry integration is now a legacy integration that only processes alerts with a type of 'issue' but not 'metric'. The new Sentry setup also does not work with our sentry integration, nor with an API integration.

https://support.atlassian.com/opsgenie/docs/integrate-opsgenie-with-sentry/

Suggested solution:

Update our Sentry integration to work with the new Sentry webhook format. 

Workarounds:

N/A