Serve localized content

You can use geolocation data to serve localized content according to country code.

Geolocation information is available on the Context.geo object.

export default async (request, context) => {
  const translations = {
    UNKNOWN: "Hello!",
    US: "Howdy y'all!",
    GB: "How do you do?",
    AU: "G'day, mate!",
  };

  const countryCode = context.geo?.country?.code || "UNKNOWN";
  const countryName = context.geo?.country?.name || "somewhere in the world";

  return new Response(`Your personalized greeting for ${countryName} is: ${translations[countryCode]}`, {
    headers: { "content-type": "text/html" },
  });
};

See this in action

• Get your localized content from the Edge Function
• The Edge Function code: localized-content.js