[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOM](./puppeteer.protocol.dom.md) > [SetFileInputFilesRequest](./puppeteer.protocol.dom.setfileinputfilesrequest.md) > [objectId](./puppeteer.protocol.dom.setfileinputfilesrequest.objectid.md) ## Protocol.DOM.SetFileInputFilesRequest.objectId property JavaScript object id of the node wrapper. Signature: ```typescript objectId?: Runtime.RemoteObjectId; ```