[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [SetDataSizeLimitsForTestRequest](./puppeteer.protocol.network.setdatasizelimitsfortestrequest.md) > [maxTotalSize](./puppeteer.protocol.network.setdatasizelimitsfortestrequest.maxtotalsize.md) ## Protocol.Network.SetDataSizeLimitsForTestRequest.maxTotalSize property Maximum total buffer size. Signature: ```typescript maxTotalSize: integer; ```