[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Runtime](./puppeteer.protocol.runtime.md) > [QueryObjectsRequest](./puppeteer.protocol.runtime.queryobjectsrequest.md) ## Protocol.Runtime.QueryObjectsRequest interface Signature: ```typescript export interface QueryObjectsRequest ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [objectGroup](./puppeteer.protocol.runtime.queryobjectsrequest.objectgroup.md) | string | Symbolic group name that can be used to release the results. | | [prototypeObjectId](./puppeteer.protocol.runtime.queryobjectsrequest.prototypeobjectid.md) | [RemoteObjectId](./puppeteer.protocol.runtime.remoteobjectid.md) | Identifier of the prototype to return objects for. |