mORMot Open Source

jaclas

Member

Registered: 2014-09-12

Posts: 215

Does gzip response work properly?

Maybe I'm wrong, but the server's answer is probably not gzipped. Please look at the headings:

What needs to be set that mORMot used gzip compression?

See on MDN documentation:

https://developer.mozilla.org/en-US/doc … _with_gzip

Last edited by jaclas (2019-01-25 15:17:47)

mpv

Member

From: Ukraine

Registered: 2012-03-24

Posts: 1,571

Website

Re: Does gzip response work properly?

1. Small responses are not gzipping because there is no reason to gzip small responses. Large content will be gzipped as expected
2. Accept-Encoding header in response is a mORMot legacy. Just inore it

jaclas

Member

Registered: 2014-09-12

Posts: 215

Re: Does gzip response work properly?

I use Fiddler this time. It seems, however, that large files are also not compressed, see:

mpv

Member

From: Ukraine

Registered: 2012-03-24

Posts: 1,571

Website

Re: Does gzip response work properly?

By default server compress responses longer when 1024 bytes - See THttpServerGeneric.RegisterCompress documentation.
In case you respond with files using HTTP_RESP_STATICFILE compression is not applied  - for such cases I'm usually setup compression on nginx level (in case nginx is used as a reverse proxy)