forked from XiaoMo/ChatGPT-Next-Web
45 lines
1.2 KiB
TypeScript
45 lines
1.2 KiB
TypeScript
import { NextRequest } from "next/server";
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const OPENAI_URL = "api.openai.com";
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const DEFAULT_PROTOCOL = "https";
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const PROTOCOL = process.env.PROTOCOL ?? DEFAULT_PROTOCOL;
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const BASE_URL = process.env.BASE_URL ?? OPENAI_URL;
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export async function requestOpenai(req: NextRequest) {
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const authValue = req.headers.get("Authorization") ?? "";
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const openaiPath = `${req.nextUrl.pathname}${req.nextUrl.search}`.replaceAll(
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"/api/openai/",
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"",
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);
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let baseUrl = BASE_URL;
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if (!baseUrl.startsWith("http")) {
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baseUrl = `${PROTOCOL}://${baseUrl}`;
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}
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console.log("[Proxy] ", openaiPath);
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console.log("[Base Url]", baseUrl);
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if (process.env.OPENAI_ORG_ID) {
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console.log("[Org ID]", process.env.OPENAI_ORG_ID);
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}
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if (!authValue || !authValue.startsWith("Bearer sk-")) {
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console.error("[OpenAI Request] invlid api key provided", authValue);
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}
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return fetch(`${baseUrl}/${openaiPath}`, {
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headers: {
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"Content-Type": "application/json",
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Authorization: authValue,
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...(process.env.OPENAI_ORG_ID && {
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"OpenAI-Organization": process.env.OPENAI_ORG_ID,
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}),
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},
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cache: "no-store",
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method: req.method,
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body: req.body,
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});
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}
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