elasticsearch-js/docs/reference/api/ExplainRequest.md

ExplainRequest [interface-ExplainRequest]

Name	Type	Description
_source_excludes	Fields	A comma-separated list of source fields to exclude from the response. You can also use this parameter to exclude fields from the subset specified in _source_includes query parameter. If the _source parameter is false, this parameter is ignored.
_source_includes	Fields	A comma-separated list of source fields to include in the response. If this parameter is specified, only these source fields are returned. You can exclude fields from this subset using the _source_excludes query parameter. If the _source parameter is false, this parameter is ignored.
_source	SearchSourceConfigParam	True or false to return the _source field or not or a list of fields to return.
analyze_wildcard	boolean	If true, wildcard and prefix queries are analyzed. This parameter can be used only when the q query string parameter is specified.
analyzer	string	The analyzer to use for the query string. This parameter can be used only when the q query string parameter is specified.
body	string	({ [key: string]: any; } & { id?: never; index?: never; analyzer?: never; analyze_wildcard?: never; default_operator?: never; df?: never; lenient?: never; preference?: never; routing?: never; _source?: never; _source_excludes?: never; _source_includes?: never; stored_fields?: never; q?: never; query?: never; })
default_operator	QueryDslOperator	The default operator for query string query: AND or OR. This parameter can be used only when the q query string parameter is specified.
df	string	The field to use as default where no field prefix is given in the query string. This parameter can be used only when the q query string parameter is specified.
id	Id	The document identifier.
index	IndexName	Index names that are used to limit the request. Only a single index name can be provided to this parameter.
lenient	boolean	If true, format-based query failures (such as providing text to a numeric field) in the query string will be ignored. This parameter can be used only when the q query string parameter is specified.
preference	string	The node or shard the operation should be performed on. It is random by default.
q	string	The query in the Lucene query string syntax.
query	QueryDslQueryContainer	Defines the search definition using the Query DSL.
querystring	{ [key: string]: any; } & { id?: never; index?: never; analyzer?: never; analyze_wildcard?: never; default_operator?: never; df?: never; lenient?: never; preference?: never; routing?: never; _source?: never; _source_excludes?: never; _source_includes?: never; stored_fields?: never; q?: never; query?: never; }	All values in querystring will be added to the request querystring.
routing	Routing	A custom value used to route operations to a specific shard.
stored_fields	Fields	A comma-separated list of stored fields to return in the response.