Jira Service Management API URLs for migrated OpsGenie Integrations

Will all migrated OpsGenie Integrations pointing to https://api.opsgenie.com/v1/json/xyz endpoints need to be recreated before February 19th when OpsGenie goes read only?

I have yet to find any explicit documentation for migrated integrations under https://{account}.atlassian.net/jira/settings/products/ops/integrations and their associated endpoint URLs. 

Do all of these need to be manually created again in order to have a URL in the format of https://api.atlassian.com/jsm/ops/integration/v1/json/{integration} ?