├── .vscode
    └── settings.json
├── Readme.md
├── cloudflare.ts
├── deno.ts
└── main.ts


/.vscode/settings.json:
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1 | {
2 |   "deno.enable": true,
3 |   "deno.lint": true,
4 |   "deno.unstable": false
5 | }
6 | 


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/Readme.md:
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 1 | # OpenAI/ChatGPT 免翻墙代理
 2 | 
 3 | 据很多网友反应，**OpenAI 检测到中国的 API
 4 | 访问时，会直接封号**。所以我在国外的服务器上搭建了一个代理，用于访问
 5 | OpenAI/ChatGPT 的 API。
 6 | 
 7 | ---
 8 | 
 9 | **⚠️⚠️⚠️⚠️⚠️⚠️\
10 | 由于 https://closeai.deno.dev 访问量巨大，已经超过了 Deno Deploy
11 | 的额度，本代理暂时关闭，请大家参照教程自行部署。\
12 | ⚠️⚠️⚠️⚠️⚠️⚠️**
13 | 
14 | ## 自己部署
15 | 
16 | ### Deno
17 | 
18 | 点击[这个链接][1]，可以快速一键部署到 Deno Deploy 上。
19 | 
20 | 然后在 Settings 选项卡里可以设置自定义二级域名，或者绑定自己的域名。
21 | 
22 | 或者，访问 https://deno.new 域名，把 deno.ts 复制到 Playground 中，点击 Play
23 | 按钮。
24 | 
25 | ### CloudFlare
26 | 
27 | 将 cloudflare.ts 复制到 CloudFlare Workers 中。
28 | 
29 | ## 使用
30 | 
31 | 使用 OpenAI/ChatGPT 官方 npm 包：
32 | 
33 | ```diff
34 | import { Configuration } from "openai";
35 | 
36 | const configuration = new Configuration({
37 |   apiKey: OPENAI_API_KEY,
38 | + basePath: "https://xxxxx.deno.dev/v1",
39 | });
40 | ```
41 | 
42 | 使用 OpenAI/ChatGPT 官方 Python 包：
43 | 
44 | ```diff
45 |   import openai
46 | 
47 |   openai.api_key = os.getenv("OPENAI_API_KEY")
48 | + openai.api_base = "https://xxxxx.deno.dev/v1"
49 | ```
50 | 
51 | ## 相关仓库
52 | 
53 | - [ChatGPT 从入门到精通](https://github.com/justjavac/chatgpt)
54 | 
55 | ## 本地开发
56 | 
57 | ```bash
58 | deno run --allow-net --allow-read --allow-env --watch deno.ts
59 | ```
60 | 
61 | [1]: https://dash.deno.com/new?url=https://raw.githubusercontent.com/justjavac/openai-proxy/main/deno.ts
62 | 


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/cloudflare.ts:
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 1 | //copy this to cloudflare workers
 2 | export default {
 3 |   async fetch(request, env) {
 4 |     try {
 5 |       const OPENAI_API_HOST = "api.openai.com";
 6 |       const oldUrl = new URL(request.url);
 7 | 
 8 |       if (oldUrl.pathname === "/") {
 9 |         return new Response(`https://${oldUrl.hostname}/v1`, { status: 200 });
10 |       }
11 | 
12 |       const newUrl = new URL(request.url);
13 |       newUrl.hostname = OPENAI_API_HOST;
14 | 
15 |       const modifiedRequest = new Request(newUrl, {
16 |         method: request.method,
17 |         headers: request.headers,
18 |         body: request.body,
19 |       });
20 | 
21 |       return await fetch(modifiedRequest);
22 |     } catch (e) {
23 |       return new Response(e.stack, { status: 500 });
24 |     }
25 |   },
26 | };
27 | 


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/deno.ts:
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 1 | const OPENAI_API_HOST = "api.openai.com";
 2 | 
 3 | Deno.serve(async (request) => {
 4 |   const url = new URL(request.url);
 5 |   url.host = OPENAI_API_HOST;
 6 | 
 7 |   const newRequest = new Request(url.toString(), {
 8 |     headers: request.headers,
 9 |     method: request.method,
10 |     body: request.body,
11 |     redirect: "follow",
12 |   });
13 |   return await fetch(newRequest);
14 | });
15 | 


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/main.ts:
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1 | Deno.serve(() => {
2 |   return fetch(new URL("./Readme.md", import.meta.url));
3 | });
4 | 


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