boost::urls::url_base::set_query

Set the query

Synopsis

Declared in header <boost/url/url_base.hpp>

url_base&
set_query(core::string_view s);

Description

This sets the query to the string, which can be empty. An empty query is distinct from having no query. Reserved characters in the string are percent-escaped in the result.

assert( url( "http://example.com" ).set_query( "id=42" ).query() == "id=42" );
this->has_query() == true && this->query() == s

Strong guarantee.

Calls to allocate may throw.

query           = *( pchar / "/" / "?" )

query-param     = key [ "=" value ]
query-params    = [ query-param ] *( "&" query-param )

Parameters

Name Description

s

The string to set.

See Also

encoded_params , params , remove_query , set_encoded_query .