{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "CreateImageVariationRequest",
  "type": "object",
  "properties": {
    "image": {
      "type": "string",
      "description": "The image to use as the basis for the variation(s). Must be a valid PNG file, less than 4MB, and square."
    },
    "model": {
      "type": "string",
      "description": "The model to use for image variation. Only DALL-E 2 is supported."
    },
    "n": {
      "type": "integer",
      "description": "The number of images to generate."
    },
    "response_format": {
      "type": "string",
      "description": "The format in which the generated images are returned."
    },
    "size": {
      "type": "string",
      "description": "The size of the generated images."
    },
    "user": {
      "type": "string",
      "description": "A unique identifier representing your end-user."
    }
  }
}