Use this API to retrieve the ingestion state for a given index.
$params['index'] = (string) Index for which ingestion state should be retrieved.
$params['next_token'] = (string) Token to retrieve the next page of results.
$params['size'] = (integer) Number of results to return per page.
$params['timeout'] = (string) Timeout for the request.
$params['pretty'] = (boolean) Whether to pretty-format the returned JSON response. (Default = false)
$params['human'] = (boolean) Whether to return human-readable values for statistics. (Default = false)
$params['error_trace'] = (boolean) Whether to include the stack trace of returned errors. (Default = false)
$params['source'] = (string) The URL-encoded request definition. Useful for libraries that do not accept a request body for non-POST requests.
$params['filter_path'] = (any) A comma-separated list of filters used to filter the response. Use wildcards to match any field or part of a field's name. To exclude fields, use -
.