I have updated my document, which is Test.pdf with the following metadata : transaction:date = “2050-12-25”, transaction:time = “16:00:00”, transaction:id = “aaaa-bbbb” Below the rest api:

PUT http://

{ “entity-type”: “document”, “properties”: {

"nxtag:tags": [
        {
            "label": "\"transaction:date\":\"2050-12-25\"",
            "username": "Administrator"
        },
        {
            "label": "\"transaction:time\":\"16:00:00\"",
            "username": "Administrator"
        },
        {
            "label": "\"transaction:id\":\"aaaa-bbbb\"",
            "username": "Administrator"
        }
    ]    

} }

Is anyone know how to search my document(Test.pdf) by transaction:id tag which is equal “aaaa-bbbb”? Any help will be appreciated.