We have already seen this version of the indexing operation. The user can provide the ID of the document using the PUT method.

The format of this request is PUT /<index>/<type>/<id>, with the JSON document as the body of the request:

PUT /catalog/_doc/1
{
    "sku": "SP000001",
    "title": "Elasticsearch for Hadoop",
    "description": "Elasticsearch for Hadoop",
    "author": "Vishal Shukla",
    "ISBN": "1785288997",
    "price": 26.99
}