How do I read string from Cohttp_eio.Body.t ?

[mhitza]

The Eio server examples ignore the request body, and wasn't able to find out on my own through the LSP suggestions, or by checking the body/request files.

[julienchan]

are you able to do this already? Cohttp_eio.Body.t is Eio.Flow.t now, so you can read it with Eio.Flow.read_all