# Downloadable File Listing

This request returns the list of zipped CSV files containing custom event tracking data that are on the server. This list is to be used to see what files are available for download and then be able to request files for downloading.

Endpoint: GET /v3/customEventTracking/listFiles/{product_id}
Version: 3.0.0

## Header parameters:

  - `Content-Type` (string)
    Example: "application/json"

  - `RUI-Client` (string)
    Example: "Postman"

  - `RUI-Client-Version` (string)
    Example: "0.0.1"

  - `Origin` (string)
    Example: "https://analytics.revenera.com"

## Path parameters:

  - `product_id` (string, required)