**Examples** XML (default) in response to ``Accept: text/xml``:: curl -X GET -H "Accept: text/xml" http://cn.dataone.org/object/resolve/1234 or curl -X GET -H "Accept: */*" http://cn.dataone.org/object/resolve/1234 1234 mn1 http://mn1.dataone.org/mn v1 http://mn1.dataone.org/mn/object/1234 mn2 http://mn2.dataone.org/mn v1 http://mn2.dataone.org/some_base/object/1234 cn1 http://cn1.dataone.org/mn v1 http://cn1.dataone.org/cn/object/1234 cn2 http://cn2.dataone.org/mn v1 http://cn2.dataone.org/cn/object/1234 cn3 http://cn3.dataone.org/mn v1 http://cn3.dataone.org/cn/object/1234