As stated in haproxy docs, we can use "compression type" with list of mime types.
In my case, there is REST API backend, and the compression should be applied to multiple vendor-specific versioned mime types, e.g. application/vnd.sometype-v10+json to application/vnd.sometype-v19+json. These types are easy to express via regex (or wildcard), but it's very tedious to specify each one in plain list.
Tried to specify different strings such as .*, "application/.*", "application/(.*)", but responses had no compression.
Is there a way to use regex/wildcard in "compression type" in haproxy?
