ZV-2026-0048 · 2026-08-15 · hemmabo.com
hemmabo.com: New required field guestToken on hemmabo_booking_cancel; requests without it will fail.
breaking
What changed
New required field guestToken on hemmabo_booking_cancel; requests without it will fail. New required field guestToken on hemmabo_booking_reschedule; requests without it will fail. New required field guestToken on hemmabo_booking_status; requests without it will fail.
What to do
If your agents call hemmabo.com, pin the new snapshot, patch the affected call sites, and let a green contract check confirm the fix. If you don't use the changed tools, nothing is required, but the rest of the ecosystem just learned about it at the same moment you did.
The redline
− guestToken New required field guestToken on hemmabo_booking_cancel; requests without it will fail. − guestToken New required field guestToken on hemmabo_booking_reschedule; requests without it will fail. − guestToken New required field guestToken on hemmabo_booking_status; requests without it will fail. + guestToken Field guestToken was added to hemmabo_booking_checkout output. + guestToken Field guestToken was added to hemmabo_booking_create output.