But when I send POST request I'm receiving following error:
{"status":"error","message":"Writes to call settings data only accepted on api.hubspot.com","correlationId":"2e2e581b-50f6-49ae-bf9d-afedbcc52742"}
How can I send those settings from api.hubspot.com? There is nothing about this requirements in documentation and should be able to POST it from my server.