nng_http_server_del_handler(3http)

# nng_http_server_del_handler(3http) Manual Page

## NAME

nng_http_server_del_handler - delete HTTP server handler

## SYNOPSIS

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

    int nng_http_server_del_handler(nng_http_server *s, nng_http_handler *h);

## DESCRIPTION

The `nng_http_server_del_handler()` removes the handler h from the server instance s.

Once a handler has been deleted from a server, it is the responsibility of the caller to dispose of the handler, or add it to another server instance.

## RETURN VALUES

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

## ERRORS

`NNG_ENOENT` | Handler is not registered with server.
`NNG_ENOTSUP` | HTTP not supported.

## SEE ALSO

nng_http_handler_free(3http), nng_http_server_add_handler(3http), nng_strerror(3), nng(7)