Improvement
Contact form backend update: longer messages and optional file attachments.
The contact API now allows enquiry messages up to 2000 characters (was 500) and supports optional attachments via a files array. files must contain already-uploaded destination URLs (not raw files). When provided, these links are included in contact processing and enquiry emails.
No changes are required for existing integrations. To use attachments, read our KB article for further information.
