The languages that are currently supported by CM Payments are:
- Czech (cs)
- Danish (da
- Dutch (nl)
- English (en)
- Finnish (fi)
- French (fr)
- German (de)
- Hungarian (hu)
- Italian (it)
- Norwegian (no)
- Portuguese (pt)
- Polish (pl)
- Spanish (es)
- Swedish (sv)
- Turkish (tr)
You can set the language codes in the parameter client_language in the create request. You will find the language codes via: https://www.iso.org/obp/ui/#search. The country codes are exactly the same as the language codes. Currency codes can be found via: https://nl.wikipedia.org/wiki/ISO_4217.
The language can also be changed by the customer in the payment menu.