Check transaction status
Returns the outcome of a transfer or debit your business sent through this API. Send the reference you used, or for debit-user-account the debit_reference or credit_reference Halo returned. Only your own references are found; any other reference answers 404. If the outcome is still unknown and the transfer is at least 3 minutes old, Halo asks the bank before answering; before that it answers pending without asking.
status is success, failed or pending. amount is in kobo. While the status is pending, keep checking and do not send the transfer again.
Authentication
Your Halo partner API key, sent as Authorization: Bearer <key>.
Request
The reference of the transfer or debit, at most 64 characters. For debit-user-account, use the debit_reference or credit_reference it returned.