1 {

     2 	"description": "Extract attachments informations",

     3 	"processors": [

     4 		{

     5 			"foreach": {

     6 				"field": "attachments",

     7 				"processor": {

     8 					"attachment": {

     9 						"field": "_ingest._value.content",

    10 						"target_field": "_ingest._value.attachment",

    11 						"ignore_missing": true

    12 					}

    13 				}

    14 			}

    15 		}

    16 	]

    17 }