[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [LayerTree](./puppeteer.protocol.layertree.md) > [MakeSnapshotRequest](./puppeteer.protocol.layertree.makesnapshotrequest.md) > [layerId](./puppeteer.protocol.layertree.makesnapshotrequest.layerid.md) ## Protocol.LayerTree.MakeSnapshotRequest.layerId property The id of the layer. Signature: ```typescript layerId: LayerId; ```