I’ve followed directions in https://github.com/GIScience/openrouteservice/wiki/Contributing-Translations and I see new language available in “/status” endpoint. However when I’m trying to use new language I’m getting “Parameter ‘language’ has incorrect value or format.”
Sorry, but you should provide a bit more details about the context of your problem for us to be able to help in any way.
What exactly are you trying to do?
I assume from you reffering to “/status” endpoint that you have a local ors setup?
Post exact request calls for your request attempt.
Here are requests and responses: https://github.com/GIScience/openrouteservice/issues/607