I'm trying to find/create a contact in Xero, using data from a woocommerce order. The error says:
“Failed to find or create a contact in Xero A contact person must have at least one of: FirstName, LastName, or EmailAddress”
But the available required fields as inputs are named first_name, last_name, email_address
So it seems it's sending the wrong data to xero and failing because of that. Am I missing something obvious?

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