curl --request POST \
  --url https://api.amux.ai/v1/images/edits \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form image='@example-file' \
  --form 'prompt=<string>' \
  --form 'image[]=<string>' \
  --form mask='@example-file' \
  --form model=gpt-image-2-official \
  --form n=1 \
  --form size=auto \
  --form quality=auto \
  --form background=auto \
  --form output_format=png \
  --form output_compression=100 \
  --form moderation=auto \
  --form 'user=<string>' \
  --form image[].items='@example-file'

{
  "created": 1713833628,
  "background": "opaque",
  "data": [
    {
      "b64_json": "<base64-png>"
    }
  ],
  "output_format": "png",
  "quality": "auto",
  "size": "1024x1024",
  "usage": {
    "input_tokens": 12,
    "input_tokens_details": {
      "image_tokens": 1,
      "text_tokens": 11
    },
    "output_tokens": 4096,
    "total_tokens": 4108,
    "output_tokens_details": {
      "image_tokens": 4096,
      "text_tokens": 0
    }
  }
}