List notespost https://api-stage.bill.com/api/v2/ListMessage.jsonList all notes that are added to a BILL object, such as bill or invoice (with /v2/SendMessage.json).Form DatadevKeystringrequiredDeveloper key generated with your BILL developer accountsessionIdstringrequiredAPI session ID generated with /v2/Login.jsondataobjectrequireddata objectResponse 200SuccessUpdated 6 months ago