post
https://{tenantUrl}/public-api/actions/tariffs/v2.0//set-tariff-display-information
Create or update tariff display information. This action supports both first-time creation and subsequent updates.
Field replacement behavior: Every call fully replaces all four display text fields. Fields not included in the request body, or sent as null, are reset to empty. To retain an existing value, you must re-supply it in the request.
Base tariff restriction: The defaultPriceInformation and defaultPriceInformationOffline fields can only be set on base tariffs.