{
  "$schema": "https://json-structure.org/draft/2020-12/schema",
  "name": "ImageGenerationRequest",
  "type": "object",
  "properties": {
    "model": {
      "type": "string"
    },
    "prompt": {
      "type": "string"
    },
    "n": {
      "type": "integer"
    },
    "size": {
      "type": "string"
    },
    "response_format": {
      "type": "string"
    },
    "negative_prompt": {
      "type": "string"
    },
    "num_inference_steps": {
      "type": "integer"
    },
    "guidance_scale": {
      "type": "number"
    }
  }
}