Block a Merchant

API BlockMerchantClosedLoop

This functionality allows the Receiver participant to block or unblock a previously registered Merchant in the Closed Loop arrangement. Blocking prevents the Merchant from performing transactions in the system, while unblocking restores its operational permissions. This API is essential for risk management and operational control.

Functionality available in the Portal Management Hub.

• JSON REQUEST:
  JSON

  { 
    "Method": "BlockMerchantClosedLoop", 
    "BusinessUnitId": 30472, 
    "PartnerId": 10409, 
    "MerchantIdentifier": "MER086c63fa-ccf8-4995-b988-439c347aa9c4MER", 
    "IsBlock": "true" 
  } 
  

• JSON RESPONSE:
  JSON

  { 
    "Success": "true", 
    "Message": "Merchant Data Successfully Changed" 
  } 
  

Parameter Descriptions: