For Fastapi example, please consider have a server-side NextJs API

[BlakeQG]

Feature Description

For useChat, if we need to pass the Authorization: Bearer ${token} to it, given we should not have auth code on the client side, I presume (1) either have useChat on the server side; or (2) have a customized API like /api/custom-chat on the vercel servide, that API invokes the fastapi API /fastapi/custom-chat .

But I don't see any example nor discussion about it. Please illustrate.

 useChat({
    api: chatEndpoint,
    headers: {
      "Content-Type": "application/json",
      Authorization: `Bearer ${token}`,
    },
...

https://github.com/vercel/ai/blob/main/examples/next-fastapi/app/(examples)/01-chat-text/page.tsx

Use Cases

No response

Additional context

No response