临时 token

# Example ephemeral token endpoint with FastAPI

import os
import httpx
from fastapi import FastAPI

app = FastAPI()
SESSION_REQUEST_URL = "https://api.x.ai/v1/realtime/client_secrets"
XAI_API_KEY = os.getenv("XAI_API_KEY")

@app.post("/session")
async def get_ephemeral_token():
    # Send request to SpaceXSI endpoint to retrieve the ephemeral token
    async with httpx.AsyncClient() as client:
        response = await client.post(
            url=SESSION_REQUEST_URL,
            headers={
                "Authorization": f"Bearer {XAI_API_KEY}",
                "Content-Type": "application/json",
            },
            json={"expires_after": {"seconds": 300}},
        )

    # Return the response body from SpaceXSI with ephemeral token
    return response.json()

// Example ephemeral token endpoint with Express

import express from 'express';

const app = express();
const SESSION_REQUEST_URL = "https://api.x.ai/v1/realtime/client_secrets";

app.use(express.json());

app.post("/session", async (req, res) => {
  const r = await fetch(SESSION_REQUEST_URL, {
    method: "POST",
    headers: {
      Authorization: \`Bearer \${process.env.XAI_API_KEY}\`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      expires_after: { seconds: 300 }
    }),
  });

  const data = await r.json();
  res.json(data);
});

app.listen(8081);

import WebSocket from "ws";

const baseUrl = "wss://api.x.ai/v1/realtime?model=grok-voice-latest";

// Connect with API key in Authorization header
const ws = new WebSocket(baseUrl, {
  headers: {
    Authorization: "Bearer " + OBTAINED_EPHEMERAL_TOKEN,
    "Content-Type": "application/json",
  },
});

ws.on("open", () => {
  console.log("Connected with ephemeral token authentication");
});