Nano Banana 2 文字轉圖像：提示詞驅動的高速圖像生成（寬高比·安全控制）| RunComfy

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/google/nano-banana-2/text-to-image \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A cinematic close-up portrait of an American woman standing under neon lights in rainy Tokyo, shallow depth of field, reflective wet streets, ultra-detailed, realistic skin texture"
  }'

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
  --header "Authorization: Bearer <token>"

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
  --header "Authorization: Bearer <token>"

curl --request POST \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
  --header "Authorization: Bearer <token>"

{
  "type": "object",
  "title": "modelApiDoc_navInputSchema",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "title": "提示詞",
      "description": "用於圖像生成的提示詞。",
      "type": "string",
      "default": "A cinematic close-up portrait of an American woman standing under neon lights in rainy Tokyo, shallow depth of field, reflective wet streets, ultra-detailed, realistic skin texture"
    },
    "num_images": {
      "title": "生成數量",
      "description": "要生成的圖像數量。",
      "type": "integer",
      "default": 1,
      "minimum": 1,
      "maximum": 4
    },
    "seed": {
      "title": "種子",
      "description": "隨機數生成器的種子值。",
      "type": "integer",
      "default": 0
    },
    "aspect_ratio": {
      "title": "寬高比（寬:高）",
      "description": "生成圖像的寬高比。",
      "type": "string",
      "enum": [
        "auto",
        "21:9",
        "16:9",
        "3:2",
        "4:3",
        "5:4",
        "1:1",
        "4:5",
        "3:4",
        "2:3",
        "9:16"
      ],
      "default": "auto"
    },
    "resolution": {
      "title": "解析度",
      "description": "生成圖像的解析度。",
      "type": "string",
      "enum": [
        "0.5K",
        "1K",
        "2K",
        "4K"
      ],
      "default": "1K"
    },
    "output_format": {
      "title": "輸出格式",
      "description": "生成圖像的格式。",
      "type": "string",
      "enum": [
        "jpeg",
        "png",
        "webp"
      ],
      "default": "png"
    },
    "safety_tolerance": {
      "title": "安全容忍度",
      "description": "內容審核的安全容忍度等級。1 為最嚴格，6 為最寬鬆。",
      "type": "integer",
      "enum": [
        1,
        2,
        3,
        4,
        5,
        6
      ],
      "default": 4
    },
    "limit_generations": {
      "title": "限制生成次數",
      "description": "設為 true 時，每輪提示詞僅限一次生成。",
      "type": "boolean",
      "default": true
    },
    "enable_web_search": {
      "title": "啟用網路搜尋",
      "description": "啟用網路搜尋，以在生成時取得最新資訊。",
      "type": "boolean",
      "default": false
    }
  }
}