[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [LayerTree](./puppeteer.protocol.layertree.md) > [SnapshotCommandLogRequest](./puppeteer.protocol.layertree.snapshotcommandlogrequest.md) > [snapshotId](./puppeteer.protocol.layertree.snapshotcommandlogrequest.snapshotid.md) ## Protocol.LayerTree.SnapshotCommandLogRequest.snapshotId property The id of the layer snapshot. Signature: ```typescript snapshotId: SnapshotId; ```