DESCRIPTION"HTTP::OAI::Response" inherits from HTTP::Response and supplies some utility methods for OAI.
- $r = new HTTP::OAI::Response([responseDate=>$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.
- 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/requestVersion 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.