Identifies the client. Error messages and attribute metadata tailored to client [agent (store client) vs consumer (digital client)]

Language used by the user/operator

Unique agent or partner identifier

Point of sale identifier of the client performing the API Call

Operator name or ID of the user performing the transaction. Name or ID must be populated from the agent/partner system and cannot be edited by the user.

MoneyGram's reference number for the transaction.

Client Request Id that can be passed by the client application. Client request Id must be unique within a single session for unique requests. This attribute can be used for ensuring idempotent request processing for some APIs. MoneyGram recommends using a UUID for the value of this field.

IP Address of the system initiating the session.