Nano Banana 2 テキスト→画像：プロンプトからの高速画像生成（アスペクト比・安全性コントロール付き）| 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": "プロンプト",
      "description": "画像生成のためのプロンプトです。",
      "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": "生成枚数",
      "description": "生成する画像の枚数です。",
      "type": "integer",
      "default": 1,
      "minimum": 1,
      "maximum": 4
    },
    "seed": {
      "title": "シード",
      "description": "乱数生成器のシードです。",
      "type": "integer",
      "default": 0
    },
    "aspect_ratio": {
      "title": "アスペクト比（W:H）",
      "description": "生成画像のアスペクト比です。",
      "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": "解像度",
      "description": "生成する画像の解像度です。",
      "type": "string",
      "enum": [
        "0.5K",
        "1K",
        "2K",
        "4K"
      ],
      "default": "1K"
    },
    "output_format": {
      "title": "出力形式",
      "description": "生成画像の形式です。",
      "type": "string",
      "enum": [
        "jpeg",
        "png",
        "webp"
      ],
      "default": "png"
    },
    "safety_tolerance": {
      "title": "安全性許容度",
      "description": "コンテンツモデレーションの安全性許容度です。1が最も厳格で、6が最も緩やかです。",
      "type": "integer",
      "enum": [
        1,
        2,
        3,
        4,
        5,
        6
      ],
      "default": 4
    },
    "limit_generations": {
      "title": "生成回数を制限",
      "description": "true の場合、各プロンプトラウンドを1回の生成に制限します。",
      "type": "boolean",
      "default": true
    },
    "enable_web_search": {
      "title": "ウェブ検索を有効化",
      "description": "生成時に最新情報を参照するためのウェブ検索を有効にします。",
      "type": "boolean",
      "default": false
    }
  }
}