[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Accessibility](./puppeteer.protocol.accessibility.md) > [GetPartialAXTreeRequest](./puppeteer.protocol.accessibility.getpartialaxtreerequest.md) > [objectId](./puppeteer.protocol.accessibility.getpartialaxtreerequest.objectid.md) ## Protocol.Accessibility.GetPartialAXTreeRequest.objectId property JavaScript object id of the node wrapper to get the partial accessibility tree for. Signature: ```typescript objectId?: Runtime.RemoteObjectId; ```