{ "type": "object", "required": [ "transactionId", "customerId", "channel" ], "properties": { "transactionId": { "type": "string", "description": "Unique identifier of transaction. This transaction Id must be consistent across all platforms", "example": "Tr201712RK9232P115" }, "customerId": { "type": "string", "description": "Unique identifier of a customer", "example": "CN621868" }, "msisdn": { "type": "string", "description": "User's mobile number in an international format", "example": "3451342" }, "channel": { "type": "string", "description": "Request channel: USSD, MobileApp, or Web", "example": "100" } }, "xml": { "name": "LoanStatusRequest" } }