The proxy server received an invalid
response from an upstream server.
The proxy server could not handle the request GET /dataset/dataset/comprehensive-environmental-response-compensation-and-liability-act/resource/e8f0b28c-51f4-480d-aee9-4615a1aa8709.
Reason: DNS lookup failure for: os-data-catalog.ngdc.noaa.gov
Additionally, a 502 Bad Gateway error was encountered while trying to use an ErrorDocument to handle the request.