| Parameter | Type | Description |
|---|---|---|
| b64_json | string | Base64-encoded JSON of the generated image if response_format is b64_json |
| url | string | URL of the generated image if response_format is url (default) |
| revised_prompt | string | The prompt used to generate the image if there were any revisions to the prompt |
{
"url": "...",
"revised_prompt": "..."
}