app/api/session/route.ts

import { VOICE } from "@/lib/config";
import { MODEL } from "@/lib/constants";

// Get an ephemeral session token from the /realtime/sessions endpoint
export async function GET() {
  try {
    const r = await fetch("https://api.openai.com/v1/realtime/sessions", {
      method: "POST",
      headers: {
        Authorization: `Bearer ${process.env.OPENAI_API_KEY}`,
        "Content-Type": "application/json",
      },
      body: JSON.stringify({
        model: MODEL,
        voice: VOICE,
      }),
    });

    return new Response(r.body, {
      status: 200,
      headers: {
        "Content-Type": "application/json",
      },
    });
  } catch (error: any) {
    console.error("Error:", error);
    return new Response(JSON.stringify({ error: error.message }), {
      status: 500,
    });
  }
}