[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DeviceOrientation](./puppeteer.protocol.deviceorientation.md) > [SetDeviceOrientationOverrideRequest](./puppeteer.protocol.deviceorientation.setdeviceorientationoverriderequest.md) ## Protocol.DeviceOrientation.SetDeviceOrientationOverrideRequest interface Signature: ```typescript export interface SetDeviceOrientationOverrideRequest ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [alpha](./puppeteer.protocol.deviceorientation.setdeviceorientationoverriderequest.alpha.md) | number | Mock alpha | | [beta](./puppeteer.protocol.deviceorientation.setdeviceorientationoverriderequest.beta.md) | number | Mock beta | | [gamma](./puppeteer.protocol.deviceorientation.setdeviceorientationoverriderequest.gamma.md) | number | Mock gamma |