Basic query

{
    "from": 0,
    "size": 12,
    "query": {
        "bool": {
            "must": [
                {
                    "bool": {
                        "should": [
                            {
                                "bool": {
                                    "should": {
                                        "match": {
                                            "reference": 0
                                        }
                                    },
                                    "boost": 2
                                }
                            },
                            {
                                "match": {
                                    "name": {
                                        "query": "choco",
                                        "cutoff_frequency": 0.01,
                                        "analyzer": "french",
                                        "fuzziness": "AUTO"
                                    }
                                }
                            }
                        ]
                    }
                },
                {
                    "match": {
                        "family.value": "viennoiserie"
                    }
                }
            ]
        }
    },
    "highlight": {
        "fields": {
            "name": {
                "type": "plain"
            }
        }
    },
    "_source": [
        "name",
        "reference",
        "new",
        "pictures",
        "bestSeller",
        "href",
        "implementationStep",
        "implementationSteps"
    ]
}