[#boost-urls-parse_absolute_uri]
= xref:boost.adoc[boost]::xref:boost/urls.adoc[urls]::parse&lowbar;absolute&lowbar;uri
:relfileprefix: ../../
:mrdocs:


Return a reference to a parsed URL string

== Synopsis


Declared in `&lt;https://www.github.com/boostorg/url/blob/develop/include/boost/url/parse.hpp#L65[boost&sol;url&sol;parse&period;hpp]&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
system::result&lt;xref:boost/urls/url_view.adoc[url&lowbar;view]&gt;
parse&lowbar;absolute&lowbar;uri(core::string&lowbar;view s);
----

== Description


This function parses a string according    to the grammar below and returns a view    referencing the passed string upon success,    else returns an error&period;    Ownership of the string is not transferred&semi;    the caller is responsible for ensuring that    the lifetime of the character buffer extends    until the view is no longer being accessed&period;


=== Example

[,cpp]
----
system::result< url_view > rv = parse_absolute_uri( "http://example.com/index.htm?id=1" );
----

=== BNF

[,cpp]
----
absolute-URI    = scheme ":" hier-part [ "?" query ]

hier-part       = "//" authority path-abempty
                / path-absolute
                / path-rootless
                / path-empty
----

=== Specification

* link:https://datatracker.ietf.org/doc/html/rfc3986#section-4.3[4&period;3&period; Absolute URI (rfc3986)]



== Exceptions


|===
| Name | Thrown on

| `std&colon;&colon;length&lowbar;error`
| `s&period;size() &gt; url&lowbar;view&colon;&colon;max&lowbar;size`


|===

== Return Value


A result containing a value or an error



== Parameters


|===
| Name | Description

| *s*
| The string to parse


|===

== See Also


xref:boost/urls/parse_origin_form.adoc[parse&lowbar;origin&lowbar;form],        xref:boost/urls/parse_relative_ref.adoc[parse&lowbar;relative&lowbar;ref],        xref:boost/urls/parse_uri.adoc[parse&lowbar;uri],        xref:boost/urls/parse_uri_reference.adoc[parse&lowbar;uri&lowbar;reference],        xref:boost/urls/url_view.adoc[url&lowbar;view]&period;






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