API Audit Log

An immutable record of every API call exchanged with the PesaLink rail (mfi.pesalink.audit.log), capturing request, response and timing. It is the technical evidence trail engineers use to diagnose integration faults and prove what was sent to the network. List-only, so entries cannot be tampered with after the fact.

Workflow

Open API Audit Log under PesaLink Configuration.
Filter by date, endpoint or outcome to find a specific exchange.
Open an entry to compare the request and response payloads.
Use the timestamp and reference to correlate with a transaction.
Export entries when supporting an incident investigation.

Fields reference

Every field on this screen, drawn from the live data model.

Field	Type	Required	Description
Direction `direction`	Choice: Outbound, Inbound	Yes	Direction
Provider `provider_id`	Link → mfi.pesalink.provider	—	Provider
Endpoint `endpoint`	Text	—	Endpoint
Reference `reference`	Text	—	Reference
Amount `amount`	Decimal	—	Amount
HTTP Status `http_status`	Number	—	HTTP Status
Request (masked) `request_body`	Long text	—	Request (masked)
Response `response_body`	Long text	—	Response
OK `ok`	Yes/No	—	OK
Error `error_message`	Long text	—	Error

Notes & rules

Captures full request/response for each rail interaction.
List-only presentation preserves the log's integrity.
Correlates to transactions via shared provider references.
Primary tool for diagnosing connectivity and signing errors.

Technical model: mfi.pesalink.audit.log · Record: Pesalink API Audit Log