[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [HeapProfiler](./puppeteer.protocol.heapprofiler.md) > [GetHeapObjectIdResponse](./puppeteer.protocol.heapprofiler.getheapobjectidresponse.md) > [heapSnapshotObjectId](./puppeteer.protocol.heapprofiler.getheapobjectidresponse.heapsnapshotobjectid.md) ## Protocol.HeapProfiler.GetHeapObjectIdResponse.heapSnapshotObjectId property Id of the heap snapshot object corresponding to the passed remote object id. Signature: ```typescript heapSnapshotObjectId: HeapSnapshotObjectId; ```