Change upload response

cmd/client/actions/actions.go

@@ -34,7 +34,7 @@ func ActionUpload(c *cli.Context) error {
 			errmsg := fmt.Sprintf("Error uploading file: %s", err)
 			return cli.Exit(errmsg, 1)
 		}
-		fmt.Printf("Uploaded file %s - %s", file.OriginalFilename, resp[0].URL)
+		fmt.Printf("Uploaded file %s - %s", file.OriginalFilename, resp.Files[0].URL)
 	}
 	return nil
 }