[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [HeapProfiler](./puppeteer.protocol.heapprofiler.md) > [TakeHeapSnapshotRequest](./puppeteer.protocol.heapprofiler.takeheapsnapshotrequest.md) ## Protocol.HeapProfiler.TakeHeapSnapshotRequest interface Signature: ```typescript export interface TakeHeapSnapshotRequest ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [reportProgress](./puppeteer.protocol.heapprofiler.takeheapsnapshotrequest.reportprogress.md) | boolean | If true 'reportHeapSnapshotProgress' events will be generated while snapshot is being taken. | | [treatGlobalObjectsAsRoots](./puppeteer.protocol.heapprofiler.takeheapsnapshotrequest.treatglobalobjectsasroots.md) | boolean | If true, a raw snapshot without artifical roots will be generated |