---
title: HTTP Proxy
description: Use an HTTP Proxy for Routing
---

If you have a proxy tool (like [Clash](https://github.com/Dreamacro/clash) or [sing-box](https://github.com/SagerNet/sing-box)), you can use an HTTP proxy to access OpenAI. Just add these two environment variables:

```bash
AXIOS_PROXY_HOST=
AXIOS_PROXY_PORT=
```

Using Clash as an example, it's recommended to route only `api.openai.com` through the proxy and direct-connect everything else. Example configuration:

```yaml
mixed-port: 7890
allow-lan: false
bind-address: '*'
mode: rule
log-level: warning
dns:
  enable: true
  ipv6: false
  nameserver:
    - 8.8.8.8
    - 8.8.4.4
  cache-size: 400
proxies:
    -
proxy-groups:
  - { name: '♻️ Auto Select', type: url-test,  proxies: [HK-V01×1.5], url: 'https://api.openai.com', interval: 3600}
rules:
  - 'DOMAIN-SUFFIX,api.openai.com,♻️ Auto Select'
  - 'MATCH,DIRECT'
```

Then add these two environment variables to FastGPT:

```bash
AXIOS_PROXY_HOST=127.0.0.1
AXIOS_PROXY_PORT=7890
```