# RemoveCollectionAssetsInput > Input in domain **Collections** - HTML: [RemoveCollectionAssetsInput.html](RemoveCollectionAssetsInput.html) - Raw SDL: [RemoveCollectionAssetsInput.sdl](RemoveCollectionAssetsInput.sdl) - Covered by: [llms.txt](../llms.txt) ## Input fields - `collectionId`: `ID!` — `Collection` Id. - `assetIds`: `[ID!]!` — Ids of the `Assets` to remove from the `Collection`.