curl -XGET http://localhost:9200/logstash-2013.07.23/_mapping?pretty

gistfile1.txt

{
  "logstash-2013.07.23" : {
    "_default_" : {
      "_all" : {
        "enabled" : false
      },
      "properties" : {
        "@ message" : {
          "type" : "string"
        },
        "@ source" : {
          "type" : "string",
          "index" : "not_analyzed",
          "omit_norms" : true,
          "index_options" : "docs"
        },
        "@ source_host" : {
          "type" : "string",
          "index" : "not_analyzed",
          "omit_norms" : true,
          "index_options" : "docs"
        },
        "@ source_path" : {
          "type" : "string",
          "index" : "not_analyzed",
          "omit_norms" : true,
          "index_options" : "docs"
        },
        "@ tags" : {
          "type" : "string",
          "index" : "not_analyzed",
          "omit_norms" : true,
          "index_options" : "docs"
        },
        "@ timestamp" : {
          "type" : "date",
          "format" : "dateOptionalTime"
        },
        "@ type" : {
          "type" : "string",
          "index" : "not_analyzed",
          "omit_norms" : true,
          "index_options" : "docs"
        }
      }
    },
    "lumberjack" : {
      "_all" : {
        "enabled" : false
      },
      "properties" : {
        "@ message" : {
          "type" : "string"
        },
        "@ source" : {
          "type" : "string",
          "index" : "not_analyzed",
          "omit_norms" : true,
          "index_options" : "docs"
        },
        "@ source_host" : {
          "type" : "string",
          "index" : "not_analyzed",
          "omit_norms" : true,
          "index_options" : "docs"
        },
        "@ source_path" : {
          "type" : "string",
          "index" : "not_analyzed",
          "omit_norms" : true,
          "index_options" : "docs"
        },
        "@ tags" : {
          "type" : "string",
          "index" : "not_analyzed",
          "omit_norms" : true,
          "index_options" : "docs"
        },
        "@ timestamp" : {
          "type" : "date",
          "format" : "dateOptionalTime"
        },
        "@ type" : {
          "type" : "string",
          "index" : "not_analyzed",
          "omit_norms" : true,
          "index_options" : "docs"
        },
        "@fields" : {
          "dynamic" : "true",
          "properties" : {
            "client_ip" : {
              "type" : "string"
            },
            "drupal_ip" : {
              "type" : "string"
            },
            "drupal_link" : {
              "type" : "string"
            },
            "drupal_message" : {
              "type" : "string"
            },
            "drupal_referrer" : {
              "type" : "string"
            },
            "drupal_request_uri" : {
              "type" : "string"
            },
            "drupal_timestamp" : {
              "type" : "string"
            },
            "drupal_type" : {
              "type" : "string"
            },
            "drupal_uid" : {
              "type" : "string"
            },
            "http_code" : {
              "type" : "string"
            },
            "http_size" : {
              "type" : "string"
            },
            "http_timestamp" : {
              "type" : "string"
            },
            "request" : {
              "type" : "string"
            }
          }
        },
        "@message" : {
          "type" : "string"
        },
        "@source" : {
          "type" : "string"
        },
        "@source_host" : {
          "type" : "string"
        },
        "@source_path" : {
          "type" : "string"
        },
        "@tags" : {
          "type" : "string"
        },
        "@timestamp" : {
          "type" : "date",
          "format" : "dateOptionalTime"
        },
        "@type" : {
          "type" : "string"
        }
      }
    }
  }
}