# AssetDateFilterInput > Input in domain **Libraries** - HTML: [AssetDateFilterInput.html](AssetDateFilterInput.html) - Raw SDL: [AssetDateFilterInput.sdl](AssetDateFilterInput.sdl) - Covered by: [llms.txt](../llms.txt) Filter for a non-nullable date field. Exactly one field must be set. Accepts a full date-time; send UTC to avoid ambiguity. ## Input fields - `isBefore`: `DateTime` — Match assets before this date-time. - `isAfter`: `DateTime` — Match assets after this date-time. - `isBetween`: `AssetDateRangeInput` — Match assets within this date-time range.