Access to attacment file

[kertys]

Good day

Please, help. There is entity "Test" with 2 field = "name" as Varchar and "testFile" as File. How I can access to realy file name (/data/upload). I use Dropdown action in detail view button with handler:

===
actionTest: function (data, e) {
Espo.Ajax
.getRequest('Test/' + this.view.model.id)
.then(response => {
console.log(response);
});

nametest = this.view.model.get('name'); // Ok
namefile= this.view.model.get('test_file_id'); //WRONG (undefined)

...
},
===
I need real file name

[kertys]

Sorry, it's simple...
namefile= this.view.model.get('testFileName'); - get name of uploaded file
realnamefile= this.view.model.get('testFileId'); - get real name of uploaded file in /data/upload

Thanks/