flowchart TD start([Start]) --> webhook_incomming[Daten von Webhook empfangen] webhook_incomming --> evaluate{Neuer Lead?} evaluate --> |Ja| create_lead_for_nova[Lead für Nova normalisieren] evaluate --> |Nein| update_lead_for_nova[Update mit NovaId übergeben] create_lead_for_nova --> send[An Nova senden] send --> response{2xx Response?} response --> |Ja| stop response --> |Nein| stop