:relfileprefix: ../../
[#boost-urls-origin_form_rule]

== xref:boost.adoc[pass:[boost]]::xref:boost/urls.adoc[pass:[urls]]::origin_form_rule


Rule for origin-form


=== Synopsis

Declared in header `<https://www.github.com/boostorg/url/blob/develop/include/boost/url/rfc/origin_form_rule.hpp#L97[boost/url/rfc/origin_form_rule.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
constexpr
origin_form_rule_t const origin_form_rule = {};
----

=== Description


This appears in the HTTP&sol;1 request-line grammar.
[,cpp]
----
using value_type = url_view;
----

=== Rules are used with the function

xref:boost/urls/grammar/parse-02.adoc[grammar::parse]
.
[,cpp]
----
system::result< url_view > rv = grammar::parse( "/index.htm?layout=mobile", origin_form_rule );
----
[,cpp]
----
origin-form    = absolute-path [ "?" query ]

absolute-path = 1*( "/" segment )
----

* link:https://datatracker.ietf.org/doc/html/rfc7230#section-5.3.1[5.3.1.  origin-form (rfc7230)]



=== See Also


xref:boost/urls/grammar/parse-02.adoc[grammar::parse]
,
xref:boost/urls/parse_origin_form.adoc[parse_origin_form]
,
xref:boost/urls/url_view.adoc[url_view]
.



