NNG_HTTP_...T_VERSION(3http)

📦 version 1.11, in alpine 3.24

✨ NAME ✨

From the NNG Reference Manual (section 3http), bestie: nng_http_res_set_version — set HTTP response protocol version 💅

🎀 SYNOPSIS 🎀

#include <nng/nng.h>
#include <nng/supplemental/http/http.h>

int nng_http_res_set_version(nng_http_res *res, const char *version);

🦋 DESCRIPTION 🦋

Okay so nng_http_res_set_version() sets the HTTP protocol version associated with the response res to version. The version must be a string containing a valid HTTP protocol version, such as "HTTP/1.0". The default value is "HTTP/1.1" ✨

A local copy of version is made in the response res.

Note: No validation of the version supplied is performed 😭
Note: The library does not contain support for versions of HTTP other than "HTTP/1.0" and "HTTP/1.1". Specifying any other version may result in unspecified behavior 💀

🌸 RETURN VALUES 🌸

This function returns 0 on success, and non-zero otherwise 🫶

🔥 ERRORS 🔥

  • NNG_ENOMEM — insufficient memory to perform the operation.
  • NNG_ENOTSUP — no support for HTTP in the library.

🌈 SEE ALSO 🌈

That’s the whole page, bestie — straight from the NNG Reference Manual, section 3http, dated 2026-01-13 💖✨

📦 where this page comes from