Proposal: Document Apache APISIX as an optional AI gateway for Flowise

[moonming]

Hi Flowise maintainers,

I'm Ming Wen, a PMC member of
Apache APISIX.

Would you be open to a small, tested guide for using Apache APISIX as an
optional AI gateway for Flowise?

Flowise already supports custom Base URLs and headers in its OpenAI nodes,
so this would not require a new node or changes to Flowise core. I can provide
an importable Chatflow demonstrating:

• Flowise → APISIX → an OpenAI-compatible model
• Streaming responses
• Gateway authentication and traffic policies
• End-to-end validation against a real model API

Would you prefer this as a page alongside the existing LiteLLM Proxy guide,
or as a Show and Tell example maintained externally?

I'd be happy to follow your preferred scope. Thanks!