Flux 2 Max Edit: High-Fidelity Image Transformation & Branding Consistency | RunComfy

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/blackforestlabs/flux-2/max/edit \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A high-fashion magazine cover featuring an scenery from @Image1. The title text 'RunComfy MAGAZINE' spans the top in bold white serif font.",
    "image_urls": [
      "https://playgrounds-storage-public.runcomfy.net/tools/7284/media-files/promo.jpg"
    ]
  }'

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",
    "image_urls"
  ],
  "properties": {
    "prompt": {
      "title": "Prompt",
      "description": "",
      "type": "string",
      "default": "A high-fashion magazine cover featuring an scenery from @Image1. The title text 'RunComfy MAGAZINE' spans the top in bold white serif font."
    },
    "image_size": {
      "title": "Image Size",
      "description": "Specifies the size of the generated image. If 'auto', size is determined by the model. ",
      "type": "string",
      "enum": [
        "auto",
        "square_hd",
        "square",
        "portrait_4_3",
        "portrait_16_9",
        "landscape_4_3",
        "landscape_16_9"
      ],
      "default": "auto"
    },
    "seed": {
      "title": "Seed",
      "description": "",
      "type": "integer",
      "default": 0
    },
    "output_format": {
      "title": "Output Format",
      "description": "Specifies the output format of the generated image.",
      "type": "string",
      "enum": [
        "jpeg",
        "png"
      ],
      "default": "jpeg"
    },
    "image_urls": {
      "title": "Images",
      "description": "List of URLs of input images for image editing tasks.",
      "type": "array",
      "items": {
        "type": "string",
        "format": "image_uri"
      },
      "maxItems": 10,
      "minItems": 1,
      "default": [
        "https://playgrounds-storage-public.runcomfy.net/tools/7284/media-files/promo.jpg"
      ]
    }
  }
}