NAME

       HTTP::OAI::Response - An OAI response

DESCRIPTION

       "HTTP::OAI::Response" inherits from HTTP::Response and supplies some utility methods for
       OAI.

METHODS

       $r = new HTTP::OAI::Response([responseDate=>$rd][, requestURL=>$ru])
           This constructor method returns a new HTTP::OAI::Response object. Optionally set the
           responseDate and requestURL.

           Use $r->is_error to test whether the request was successful. In addition to the HTTP
           response codes, the following codes may be returned:

           600 - Error parsing XML or invalid OAI response

           Use $r->message to obtain a human-readable error message.

       $r->copy_from( $r )
           Copies an HTTP::Response $r into this object.

       $headers = $r->headers
           Returns an  HTTP::OAI::Headers object.

       $errs = $r->errors([$err])
           Returns and optionally adds to the OAI error list. Returns a reference to an array.

       $rd = $r->responseDate( [$rd] )
           Returns and optionally sets the response date.

       $ru = $r->requestURL( [$ru] )
           Returns and optionally sets the request URL.

       $verb = $r->verb( [$verb] )
           Returns and optionally sets the OAI verb.

       $r->version
           Return the version of the OAI protocol used by the remote site (protocolVersion is
           automatically changed by the underlying API).

       $r->xslt( $url )
           Set the stylesheet to use in a response.

NOTE - requestURI/request

       Version 2.0 of OAI uses a "request" element to contain the client's request, rather than a
       URI. The OAI-PERL library automatically converts from a URI into the appropriate request
       structure, and back again when harvesting.

       The exception to this rule is for badVerb errors, where the arguments will not be
       available for conversion into a URI.