#include <nng/nng.h> #include <nng/supplemental/http/http.h> int nng_http_res_set_reason(nng_http_res *res, const char *reason);
|This documentation is for the TIP (development tree) of NNG and may represent unreleased changes or functionality that is experimental, and is subject to change before release. The latest released version is v1.3.2. See the documentation for v1.3.2 for the most up-to-date information.|
nng_http_res_set_reason - set HTTP response reason
nng_http_res_set_reason() sets the human readable reason
associated with the response res to reason.
If the value of reason is
NULL (the default), then a default reason
phrase is supplied based upon the value of the status code (see
|The reason is never parsed automatically, but it can be a hint for humans to help them understand the nature of any erroneous result.|
A local copy of the reason is made in the response res.
This function returns 0 on success, and non-zero otherwise.
Insufficient memory to perform the operation.
No support for HTTP in the library.