SYNOPSIS
#include <nng/nng.h>
#include <nng/supplemental/http/http.h>
int nng_http_server_res_error(nng_http_server *server,
nng_http_res *response);DESCRIPTION
The nng_http_server_res_error() sets the body of response
to server's error page, which may have been customized using the
nng_http_server_error_file()
or
nng_http_server_error_page()
functions.
The status code of the response should have already been set, either
implicitly by allocating it with
nng_http_res_alloc_error(),
or by calling
nng_http_res_set_status().
Any content body previously set for response will be overridden by this function.
RETURN VALUES
This function returns 0 on success, and non-zero otherwise.
ERRORS
NNG_ENOMEM
|
Insufficient free memory exists. |
NNG_ENOTSUP
|
HTTP not supported. |