As anticipated at the middle of August 2020, the Berlin Group 1.3.4 API standard Sandbox for UniCredit Bank Czech Republic and Slovakia is active now. At the start of October we will decommission the Sandbox for national API standards for Czech Republic and Slovakia and by end of 2020 we will activate the productive API’s for Berlin Group 1.3.4 API standard (while ensuring adequate transition period till we fully decommission the productive API’s for national API standards for Czech Republic and Slovakia).
Furthermore please consult the updated API documentation for Berlin Group 1.3.4 API standard for UniCredit Bank Czech Republic and Slovakia and contact UniCredit TPP support for any clarifications.