For example, at https://developers.deepl.com/api-reference/translate/request-translation?playground=open . We're trying to require that people use variants like `EN-GB` in cases where we accept variants, but the dropdowns on this page only include `EN`.
For example, at https://developers.deepl.com/api-reference/translate/request-translation?playground=open . We're trying to require that people use variants like
EN-GBin cases where we accept variants, but the dropdowns on this page only includeEN.