# ChannelMapping ## Fields | Field | Type | Required | Description | | ------------------- | ------------------- | ------------------- | ------------------- | | `channel_key` | *Optional[str]* | :heavy_minus_sign: | N/A | | `device_identifier` | *Optional[str]* | :heavy_minus_sign: | N/A | | `enabled` | *Optional[str]* | :heavy_minus_sign: | N/A | | `lineup_identifier` | *Optional[str]* | :heavy_minus_sign: | N/A |