#include <nng/nng.h> #include <nng/supplemental/http/http.h> int nng_http_handler_set_method(nng_http_handler *handler, const char *method);
|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_handler_set_method - set HTTP handler method
nng_http_handler_set_method() function sets the method that the
handler will be called for, such as "GET" or "POST".
(By default the "GET" method is handled.)
If method is
NULL, then the request method
is not examined, and the handler will be executed regardless of the
|The server will automatically call "GET" handlers if the client sends a "HEAD" request, and will suppress HTTP body data in the responses sent for such requests.|
|No validation of the method is performed, but HTTP specifications insist that the actual method sent over the wire be capitalized.|
The handler may always examine the actual method used using the
This function returns 0 on success, and non-zero otherwise.
Insufficient free memory exists.
No support for HTTP in the library.