# Return web browser cached file override ID

This function returns the current  id. The system uses this ID to force the browser to fetch a new resource when that resource already exists in the web browser cache. This is useful when an application has updated the resource on the server. You should append this ID to the end of the url in the query-string. For example, if you are accessing a url like:



 To force the browser to fetch the updated version, you would append the following:

 

 

 The application that updates the resource at this url on the server  call the  function when it updates the resource to signify that update.

Endpoint: GET /CacheBuster/read
Version: 11.134.0.5
Security: BasicAuth

## Response 200 fields (application/json):

  - `apiversion` (integer)
    The version of the API.
    Example: 3

  - `func` (string)
    The name of the method called.
    Example: "read"

  - `module` (string)
    The name of the module called.
    Example: "CacheBuster"

  - `result` (object)

  - `result.data` (object)

  - `result.data.cache_id` (integer)
    An eight-digit random integer that the system uses to work around a browser's caching mechanism.
    Example: 11381138

  - `result.errors` (array,null)
    List of errors if the API failed.

  - `result.messages` (array,null)
    List of messages generated by the API.

  - `result.metadata` (object)

  - `result.status` (integer)
    *  — Success.
*  — Failed. Check the  field for more details.
    Enum: 0, 1

  - `result.warnings` (array,null)
    List of warnings generated by the API. Warnings describe non-critical failures or other problematic conditions noted while running a API.