{ "explain": { "documentation": "http://elasticsearch.org/guide/reference/api/explain/", "methods": ["GET", "POST"], "url": { "path": "/{index}/{type}/{id}/_explain", "paths": ["/{index}/{type}/{id}/_explain"], "parts": { "id": { }, "index": { }, "type": { } }, "params": { "analyze_wildcard": { }, "analyzer": { }, "default_operator": { }, "df": { }, "fields": { }, "id": { }, "lenient": { }, "lowercase_expanded_terms": { }, "parent": { }, "preference": { }, "q": { }, "routing": { }, "source": { } } }, "body": { } } }