This documentation is for version v1.3.0 of NNG, but the latest released version is v1.7.2. see the documentation for v1.7.2 for the most up-to-date information.

SYNOPSIS

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

int nng_http_res_alloc(nng_http_res **resp);

DESCRIPTION

The nng_http_res_alloc() function allocates a new HTTP response structure and stores a pointer to it in resp. The response will be initialized with status code 200 (NNG_HTTP_STATUS_OK), and a reason phrase of `"OK`", and HTTP protocol version `"HTTP/1.1`".

When an error response is needed, consider using nng_http_res_alloc_error() instead.

RETURN VALUES

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

ERRORS

NNG_ENOMEM

Insufficient free memory exists to allocate a message.

NNG_ENOTSUP

HTTP support not configured.