"generation request": {

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photorealistic_single_image_editorial",
      "version": "v1.6_SUNSET_SEA_RED_DRESS_EDITORIAL",
      "priority": "highest"
    },
    "references": {
      "female_character_reference_image": "UPLOAD_FEMALE_REFERENCE (REQUIRED: IDENTITY + POSE INSPIRATION)"
    },
    "output_settings": {
      "aspect_ratio": "2:3",
      "orientation": "portrait",
      "resolution": "ultra_high_res",
      "render_style": "ultra_photoreal_high_fashion_editorial",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle_analog_film",
      "color_grade": "sunset_cinematic_warm_luxury"
    },
    "hard_constraints": [
      "ONE subject only (female).",
      "Perfect identity match to the uploaded reference (no f

...