# ComputeChannelMapChannelMapping ## Fields | Field | Type | Required | Description | | ------------------------------------- | ------------------------------------- | ------------------------------------- | ------------------------------------- | | `channel_key` | *Optional[str]* | :heavy_minus_sign: | N/A | | `device_identifier` | *Optional[str]* | :heavy_minus_sign: | The channel description on the device | | `favorite` | *Optional[bool]* | :heavy_minus_sign: | N/A | | `lineup_identifier` | *Optional[str]* | :heavy_minus_sign: | The channel identifier in the lineup |