[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Runtime](./puppeteer.protocol.runtime.md) > [GetPropertiesRequest](./puppeteer.protocol.runtime.getpropertiesrequest.md) > [objectId](./puppeteer.protocol.runtime.getpropertiesrequest.objectid.md) ## Protocol.Runtime.GetPropertiesRequest.objectId property Identifier of the object to return properties for. Signature: ```typescript objectId: RemoteObjectId; ```