A mandate signature request can be deleted in case the collection mandate no longer needs to be completed and signed. This action is only possible while the mandate signature request is not in completed status.
DELETE
/v2/mandate_signature_requests/{id}
curl \
--request DELETE 'https://api.memo.bank/v2/mandate_signature_requests/45195a6f-daa8-4bc1-9ac4-3979e72bd89d' \
--header "Authorization: Bearer $ACCESS_TOKEN"