Is there a way to get the raw request from the client in a handler?
mdounin at mdounin.ru
Wed Jan 9 17:18:48 UTC 2019
On Wed, Jan 09, 2019 at 03:16:16PM +0100, Ottavio Campana wrote:
> Dear Maxim,
> in the nginx documentation
> http://nginx.org/en/docs/http/ngx_http_core_module.html#var_request I find
> $request full original request line
> How is this variable populated? I was expecting that this variable is taken
> from an internal buffer. Or is it reconstructed?
For HTTP/1.x (and HTTP/0.9), a reference to the request line is
explicitly saved in the r->request_line field when parsing a request,
see ngx_http_process_request_line() in src/http/ngx_http_request.c.
For HTTP/2, it is reconstructed. See ngx_http_v2_construct_request_line()
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