[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Fetch](./puppeteer.protocol.fetch.md) > [AuthRequiredEvent](./puppeteer.protocol.fetch.authrequiredevent.md) > [requestId](./puppeteer.protocol.fetch.authrequiredevent.requestid.md) ## Protocol.Fetch.AuthRequiredEvent.requestId property Each request the page makes will have a unique id. Signature: ```typescript requestId: RequestId; ```