[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Emulation](./puppeteer.protocol.emulation.md) > [SetGeolocationOverrideRequest](./puppeteer.protocol.emulation.setgeolocationoverriderequest.md) > [longitude](./puppeteer.protocol.emulation.setgeolocationoverriderequest.longitude.md) ## Protocol.Emulation.SetGeolocationOverrideRequest.longitude property Mock longitude Signature: ```typescript longitude?: number; ```