Step 7 - Refresh accounts information

GET {{baseUrl}}/aggregation/v1/customers/{{customerId}}/institutionLogins/{{institutionLoginId}}/accounts

Refresh account and transaction data for all accounts associated with a given institutionLoginId with a connection to the institution.

Client apps are not permitted to automate calls to the Refresh services. Active accounts are automatically refreshed by Mastercard Open Banking once per day. Because many financial institutions only post transactions once per day, calling Refresh repeatedly is usually a waste of resources and is not recommended.

Apps may call Refresh services for a specific customer when there is a specific business case for the need of data that is up to date as of the moment. Please discuss with your account manager and systems engineer for further clarification.

The recommended timeout setting for this request is 120 seconds in order to receive a response. However, you can terminate the connection after making the call the operation will still complete. You will have to pull the account records to check for an updated aggregation attempt date to know when the refresh is complete.

Supported regions:

HEADERS