Does ES log the arguments passed in a snapshot request?

Hi,

Let's say I'm submitting snapshot requests with arguments:

"wait_for_completion":"true"
"ignore_unavailable":"true"
"include_global_state":"false"
"partial":"true"

Does ES log these arguments I passed? The stats reported by GET _snapshot/backup/_all, as shown below, don't include the arguments passed:

"state": "SUCCESS",
"start_time": "2016-03-29T05:38:58.181Z",
"start_time_in_millis": 1459229938181,
"end_time": "2016-03-29T05:40:52.411Z",
"end_time_in_millis": 1459230052411,
"duration_in_millis": 114230,
"failures": [ ],
"shards": {
"total": 4688,
"failed": 0,
"successful": 4688

I'm also not seeing them in the metadata-snapshot file.

Thanks,
Casie