[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [HeapProfiler](./puppeteer.protocol.heapprofiler.md) > [GetObjectByHeapObjectIdRequest](./puppeteer.protocol.heapprofiler.getobjectbyheapobjectidrequest.md) ## Protocol.HeapProfiler.GetObjectByHeapObjectIdRequest interface Signature: ```typescript export interface GetObjectByHeapObjectIdRequest ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [objectGroup](./puppeteer.protocol.heapprofiler.getobjectbyheapobjectidrequest.objectgroup.md) | string | Symbolic group name that can be used to release multiple objects. | | [objectId](./puppeteer.protocol.heapprofiler.getobjectbyheapobjectidrequest.objectid.md) | [HeapSnapshotObjectId](./puppeteer.protocol.heapprofiler.heapsnapshotobjectid.md) | |