35 lines
792 B
TypeScript
35 lines
792 B
TypeScript
import express from "express";
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import {
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CopilotRuntime,
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OpenAIAdapter,
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copilotRuntimeNodeHttpEndpoint,
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} from "@copilotkit/runtime";
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const port = 4000;
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var HEADERS = {
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"Access-Control-Allow-Origin": "*",
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"Access-Control-Allow-Methods": "GET, POST, OPTIONS, PUT, PATCH, DELETE",
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"Access-Control-Allow-Headers": "X-Requested-With,content-type",
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};
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const handler = copilotRuntimeNodeHttpEndpoint({
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endpoint: "/",
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runtime: new CopilotRuntime(),
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serviceAdapter: new OpenAIAdapter(),
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});
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const app = express();
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app.use("/", (req, res, next) => {
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if (req.method === "OPTIONS") {
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res.writeHead(200, HEADERS);
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res.end();
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return;
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}
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return handler(req, res, next);
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});
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app.listen(port, () => {
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console.log("Listening at http://localhost:4000/copilotkit");
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});
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