Cancel transaction item
Market
Cancel transaction item
Auth context: sub-user — On-Behalf-Of required. Rate limit: 50/min.
Best-effort — marketplace must still accept the cancellation. The
response status field reflects whether the cancel succeeded.
POST
Cancel transaction item
Authorizations
Your raw API key. Generate, rotate, and revoke keys from the merchant
dashboard. Keys can optionally be bound to one or more allowed source
IPs — requests from any other IP are rejected with API_KEY_IP_DENIED.
Headers
Sub-user UUID or the merchant's externalId for that sub-user.
Required for sub-user-context routes; rejected (via requireMerchant)
on merchant-context routes.
Required string length:
1 - 128