# ComputeChannelMapChannelMapping ## Fields | Field | Type | Required | Description | | ------------------------------------- | ------------------------------------- | ------------------------------------- | ------------------------------------- | | `ChannelKey` | *string* | :heavy_minus_sign: | N/A | | `DeviceIdentifier` | *string* | :heavy_minus_sign: | The channel description on the device | | `Favorite` | *bool* | :heavy_minus_sign: | N/A | | `LineupIdentifier` | *string* | :heavy_minus_sign: | The channel identifier in the lineup |