Frequently Asked Questions

[Issue] The Accept-Language request HTTP header cannot be set on webOS TV 5.0.

Category: Technical FAQ

Currently, on webOS TV 5.0, the Accept-Language request HTTP header cannot be set by your app. Even if your app sets the Accept-Language request header to a certain language tag, the actual header that is sent will be the language tag of the system language setting.
Thus, we recommend that you do not use the Accept-Language request header on webOS TV 5.0 and handle the language and locale in an alternative way.