nghttp2_check_method

Synopsis

#include <nghttp2/nghttp2.h>

.. function:: int nghttp2_check_method(const uint8_t *value, size_t len)

Returns nonzero if the *value* which is supposed to be the value of
the :method header field is valid according to
https://datatracker.ietf.org/doc/html/rfc7231#section-4 and
https://datatracker.ietf.org/doc/html/rfc7230#section-3.2.6