v3

OpenAPI 3.0.3Proprietary2026-08-043483431.1 MB

Orders

Add order message history

Requires the order:update scope. Add a new message to order message history.

post/v3/orders/{id}/message-history

follow_up_chat_idinteger required

Follow-up chat ID

Message added successfully

idstring uuid

Canonical UUIDv7 order primary key returned by the partitioned orders table.

public_order_urlstring uri nullable

Public order URL built from metadata.custom_domain_full_url and secret_slug.

payment_urlstring uri nullable

Payment URL built from public_order_url with /success appended.