#include <nng/nng.h>
#include <nng/supplemental/http/http.h>
int nng_http_res_del_header(nng_http_res *res, const char *key);| This documentation is for version v1.3.2 of NNG, but the latest released version is v1.8.0. see the documentation for v1.8.0 for the most up-to-date information. |
nng_http_res_del_header(3http)
NAME
nng_http_res_del_header - delete HTTP response header
SYNOPSIS
DESCRIPTION
The nng_http_res_del_header() removes all HTTP headers with the
associated key from the response structure res.
The value of key is case insensitive, and should not include the final
colon in an HTTP header. For example, specifying Host or hOSt are
equivalent, whereas the value Host: is not a legal header key.
RETURN VALUES
This function returns 0 on success, and non-zero otherwise.
ERRORS
NNG_ENOENT
|
No header with the key key was present. |
NNG_ENOTSUP
|
No support for HTTP in the library. |