easychen/openai-api-proxy

openai-api-proxy

可以部署到docker和云函数的OpenAI API代理 Simple proxy for OpenAi api via a one-line docker command

🌳 如果你懒得自己搭建，那么可以试试国内可以访问、可以微信充值的第三方OpenAI API服务：API2D.com，支持Chat酱、OpenCat、NextWeb、VSCode插件。

• 腾讯云函数部署教程 🔥 腾讯云函数从4月25日起已经全地域支持SSE，推荐使用
• 简体中文使用说明
• 《如何快速开发一个OpenAI/GPT应用：国内开发者笔记》

🎉 已经支持SSE，可以实时返回内容

以下英文由GPT翻译。The following English was translated by GPT.

⚠️ This is the server-side of the proxy, not the client-side. It needs to be deployed to a network environment that can access the openai api.

Features

1. Supports SSE streaming output
2. Built-in text moderation (requires Tencent Cloud KEY configuration)
3. 💪 SSE streaming output supports text moderation, that's how powerful it is.

NodeJS Deployment

You can deploy ./app.js to any environment that supports nodejs 14+, such as cloud functions and edge computing platforms.

1. Copy app.js and package.json to the directory
2. Install dependencies with yarn install
3. Start the service with node app.js

Docker Deployment

docker run -p 9000:9000 easychen/ai.level06.com:latest

The proxy address is http://${IP}:9000

Available Environment Variables

1. PORT: Service port
2. PROXY_KEY: Proxy access key, used to restrict access
3. TIMEOUT: Request timeout, default 30 seconds
4. TENCENT_CLOUD_SID: Tencent Cloud secret_id
5. TENCENT_CLOUD_SKEY: Tencent Cloud secret_key
6. TENCENT_CLOUD_AP: Tencent Cloud region (e.g. ap-singapore Singapore)

API Usage

1. Change the domain/IP (with port number) of the openai request address in the original project (e.g. https://api.openai.com) to the domain/IP of this proxy.
2. If PROXY_KEY is set, add :<PROXY_KEY> after the openai key. If not set, no modification is required.
3. moderation: true enables moderation, false disables moderation
4. moderation_level: high interrupts all sentences whose moderation result is not Pass, low only interrupts sentences whose moderation result is Block.

Notes

1. Only supports GET and POST methods, not file-related interfaces.
2. SSE is not currently supported, so stream-related options need to be turned off Now supported.

Client-side Usage Example

Using https://www.npmjs.com/package/chatgpt as an example:

chatApi= new gpt.ChatGPTAPI({
    apiKey: 'sk.....:<proxy_key_here>',
    apiBaseUrl: "http://localhost:9001/v1", // Replace with proxy domain/IP
});
   

Acknowledgements

1. SSE reference to chatgpt-api project related code