Ping a terminal
Pings a terminal to confirm it’s reachable. Requires an active session (see Connect a terminal session).
Authentication
AuthorizationBearer
Use a Payments API key as the bearer token: Authorization: Bearer <api_key>.
Get a fresh key from Refresh API Keys.
Path parameters
device_id
Hardware Serial Number (HSN) of the terminal, provided by your Integration Delivery lead.
Query parameters
mid
Merchant ID. Required when your bearer token is an ISV token acting on behalf of a merchant. If the mid can't be resolved to an authorized account, the request returns 400.
Response
Ping response
device_id
Hardware Serial Number of the terminal.
terminalId
Terminal ID.
connected
Connection status.
Errors
401
Unauthorized Error
404
Not Found Error
429
Too Many Requests Error
500
Internal Server Error
503
Service Unavailable Error