The filter names listed there https://gateway.envoyproxy.io/docs/tasks/operations/customize-envoyproxy/#customize-filter-order are outdated, notably Lua is missing for example

cc @zhaohuabing do you happen to know why Lua is not present in the default ordering in EG https://gateway.envoyproxy.io/docs/tasks/operations/customize-envoyproxy/#customize-filter-order? I think it should be the same as Wasm or ExtProc rather than no default order

It's in the API https://gateway.envoyproxy.io/docs/api/extension_types/#envoyfilter . The doc on the EG website is outdated.

Originally posted by @zhaohuabing in ai-gateway#1469