# ChannelMapping ## Fields | Field | Type | Required | Description | | ------------------- | ------------------- | ------------------- | ------------------- | | `channelKey` | *Optional\* | :heavy_minus_sign: | N/A | | `deviceIdentifier` | *Optional\* | :heavy_minus_sign: | N/A | | `enabled` | *Optional\* | :heavy_minus_sign: | N/A | | `lineupIdentifier` | *Optional\* | :heavy_minus_sign: | N/A |