Additional Heroku Connect API URL for Virginia (US) add-ons
Change effective on 27 July 2020
Heroku Connect add-ons created in the Virginia or US regions after 2020-07-27 20:00 UTC operates in the IP range of the Virginia-3 (US) cell. See this Dev Center article for more information on how this may affect your Salesforce login IP restrictions.
Also, new Heroku Connect add-ons created in the Virginia (US) region have an updated API URL and the API URL for existing add-ons remains the same. Please see the Dev Center for more information.