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Elastic Cloud Enterprise Reference [2.9] » RESTful API » API reference » Definitions » ExistsQuery
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ExistsQueryedit

Matches documents that have at least one non-null value in the original field.

Propertiesedit

field (string, required)
The field to check for non-null values in.

Exampleedit

{
   "field" : "string"
}
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