Confirmation Needed: Is Clay API Endpoint Deprecated?

Hi Clay Support Team, I’ve been trying to send data into my Clay table using the endpoint "https://api.clay.run/v1/tables/[tableID]/rows" with a valid API key and JSON body, but I consistently get the error: “The resource you are requesting could not be found – deprecated API endpoint.” Can you please confirm if this endpoint is officially deprecated and, if so, what the recommended method is for programmatically inserting rows into a Clay table in this situation