[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [Request](./puppeteer.protocol.network.request.md) > [postData](./puppeteer.protocol.network.request.postdata.md) ## Protocol.Network.Request.postData property HTTP POST request data. Signature: ```typescript postData?: string; ```