Language code

Type information in the Language code box to designate the preferred language for the channel. Use the language codes specified in International Standards Organization (ISO) 639 (for example, EN for English, FR for French, and so on). These are the same codes used by Hypertext Transfer Protocol (HTTP). As an option, you can also include the ISO 3166 country code. For example, to designate British English as the preferred language, use EN-GB. The language code is limited to 31 characters.