Best practice for setting headers at runtime about villus

[logaretm]

Sorry for the delay, I didn't have much time in October to check issues.

By "reactivity" do you mean re-running all queries to update their information whenever the language changes? or do you just intend that for the new queries being executed?

If the latter then you can do that by evaluating the locale every time in the plugin instead of passing it statically. One way to do this is to reference a reactive ref that holds the i18n language.

// i18n file or whatever
export const i18n = createI18n(...);

// villus plugins
import { i18n } from './i18n';

const  i18nPlugin = ({ opContext }) => {
  // not sure if this is the correct way to get the locale, consult the i18n docs
  opContext.headers['Accept-Language']= i18n.global.locale;
}

Let me know if this doesn't work for you and sorry again about the delay.