This documentation is for version v1.7.3 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_alloc(3http)

NAME

nng_http_res_alloc - allocate HTTP response structure

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.

SEE ALSO