
* POST parameters \\
A [command dictionary](/docs/devel/webui_rest/commands/) containing:
| Key | Description |
| --- | ----------- |
| fields  | Optional, [field simplification](/docs/devel/webui_rest/commands/#field-specifications) |
| regex   | Optional, [regular expression filter](/docs/devel/webui_rest/commands/#regex-filters) |
| timestamp | Optional, relative or absolute [timestamp](/docs/devel/webui_rest/commands/#timestamp) |
