GET /some-index/_search
{
  "query": {
    "match": {
      "comment": {
        "query": "foo bar"
      }
    }
  },
  "rescore": {
    "window_size": 50,
    "query": {
      "rescore_query": {
        "match_phrase": {
          "comment": {
            "query": "foo bar",
            "slop": 1
          }
        }
      },
      "rescore_query_weight": 10
    }
  },
  "_source": false,
  "highlight": {
    "order": "score",
    "fields": {
      "comment": {
        "fragment_size": 150,
        "number_of_fragments": 3,
        "highlight_query": {
          "bool": {
            "must": {
              "match": {
                "comment": {
                  "query": "foo bar"
                }
              }
            },
            "should": {
              "match_phrase": {
                "comment": {
                  "query": "foo bar",
                  "slop": 1,
                  "boost": 10.0
                }
              }
            },
            "minimum_should_match": 0
          }
        }
      }
    }
  }
}