We use the Contact API to update some custom properties, but HubSpot has not been updating for a while now.
The support ticket I logged contains all details, but support says they cannot help me anymore. Here is the ticket for your reference: https://app.hubspot.com/support/490902/ticket/467034
I would like to know if someone can assist me with troubleshooting what data is received by HubSpot and why it is not updating. I can trigger the update manually, so if someone was to debug on the HubSpot side at the same time, this would be very helpful.