[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [WebSocketCreatedEvent](./puppeteer.protocol.network.websocketcreatedevent.md) > [initiator](./puppeteer.protocol.network.websocketcreatedevent.initiator.md) ## Protocol.Network.WebSocketCreatedEvent.initiator property Request initiator. Signature: ```typescript initiator?: Initiator; ```