- [JSON representation](https://docs.cloud.google.com/gemini/enterprise/docs/reference/rest/v1/ImageQuery#SCHEMA_REPRESENTATION)

Specifies the image query input.

| JSON representation |
|---|
| ``` { // The following is a list of mutually exclusive fields. At most one of the // fields will be set in a response: "imageBytes": string // End of mutually exclusive fields. } ``` |

| Fields ||
|---|---|
| Specifies the image bytes. The following is a list of mutually exclusive fields. At most one of the fields will be set in a response: ||
| `imageBytes` | `string` Base64 encoded image bytes. Supported image formats: JPEG, PNG, and BMP. |
| End of mutually exclusive fields. ||