Val Town Code SearchReturn to Val Town

12app.get("/frontend/**/*", c => serveFile(c.req.path, import.meta.url));
13
14// Add your API routes here
15// app.get("/api/data", c => c.json({ hello: "world" }));
16
17// Chat API endpoint
18app.post("/api/chat", async (c) => {
19  const { messages } = await c.req.json();
20
21  try {
22    // Call your agent API
23    const requestBody = {
24      messages: messages,
30    };
31
32    // Add authorization header if API key is available
33    const apiKey = Deno.env.get("AGENT_API_KEY")?.trim();
34
35    if (apiKey) {
36      headers["Authorization"] = `Bearer ${apiKey}`;
37    }
38
50    if (!response.ok) {
51      const errorText = await response.text();
52      console.error(`Agent API error: ${response.status} - ${errorText}`);
53      throw new Error(`Agent API error: ${response.status} - ${errorText}`);
54    }
55
219    });
220  } catch (error) {
221    console.error("Chat API error:", error);
222
223    // Return error as streaming response

5export function Chat() {
6  const { messages, input, handleInputChange, handleSubmit, isLoading, setInput } = useChat({
7    api: "/api/chat",
8    streamProtocol: "data",
9    onError: (error) => {