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Dear Developers,
The latest version of our PSD2 API is now deployed and includes the following changes:
  • Access token on PIS workflow: The PIS workflow has been simplified by removing the access token. For instance, the status of a payment resource can now be read without getting the access token first.
  • Size/Sort removed from GET Transactions: The parameters 'size' and 'sort' have been removed from the request of the transaction API (GET /berlingroup/v1/accounts/{account-id}/transactions). 
  • HATEOS format corrected: The links returned in the response of the “create APIs” were simple strings. This has been corrected to return href-Types, as specified in the BG Standard. 
    • Example – Old format
      "_links": {"scaOAuth":
      ".../berlingroup/authorize"}
    • New format
      "_links": {"scaOAuth":
      {"href":".../berlingroup/authorize"}
Best Regards, Your Commerzbank Support Team