HTTP::OAI::UserAgent - Extension of the LWP::UserAgent for OAI HTTP requests

This module provides a simplified mechanism for making requests to an OAI repository, using the existing LWP::UserAgent module.

	require HTTP::OAI::UserAgent;

	my $ua = new HTTP::OAI::UserAgent;

	my $response = $ua->request(
		baseURL=>'http://arXiv.org/oai1',
		verb=>'ListRecords',
		from=>'2001-08-01',
		until=>'2001-08-31'
	);

	print $response->content;

$ua = new HTTP::OAI::UserAgent(proxy=>'www-cache',...)

This constructor method returns a new instance of a HTTP::OAI::UserAgent module. All arguments are passed to the LWP::UserAgent constructor.

$r = $ua->request($req)

Requests the HTTP response defined by $req, which is a HTTP::Request object.

$r = $ua->request(baseURL=>$baseref, verb=>$verb, %opts)

Makes an HTTP request to the given OAI server (baseURL) with OAI arguments. Returns an HTTP::Response object.

OAI-PMH related options:

	from => $from
	until => $until
	resumptionToken => $token
	metadataPrefix => $mdp
	set => $set

$str = $ua->url(baseURL=>$baseref, verb=>$verb, ...)

Takes the same arguments as request, but returns the URL that would be requested.