# ConversionCustomDimensionHeader

- [JSON representation](https://developers.google.com/search-ads/reporting/api/reference/rest/v0/ConversionCustomDimensionHeader#SCHEMA_REPRESENTATION)

Message for conversion custom dimension header.

| JSON representation |
|---|
| ``` { "id": string, "name": string } ``` |

| Fields ||
|---|---|
| `id` | `string (https://developers.google.com/discovery/v1/type-format format)` The conversion custom dimension ID. |
| `name` | `string` The user defined name of the conversion custom dimension. |