imagen-4.0-fast-generate-001 图像生成接口

curl "https://api.tokaify.com/v1beta/models/imagen-4.0-fast-generate-001:predict" \
  -H "Authorization: Bearer $TOKAIFY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "instances": [{ "prompt": "设计一幅16:9比例的抽象数字艺术作品，展现宇宙景观。画面中有旋转的星系、粉色和紫色的炫彩星云。前景中，一位孤独的身影站在外星悬崖上，俯瞰这片壮丽的宇宙空间，背景是辉煌而超现实的天空。" }],
    "parameters": {
      "sampleCount": 2,
      "aspectRatio": "16:9",
      "personGeneration": "dont_allow"
    }
  }'

import requests

response = requests.post(
    "https://api.tokaify.com/v1beta/models/imagen-4.0-fast-generate-001:predict",
    headers={"Authorization": "Bearer YOUR_TOKAIFY_API_KEY"},
    json={
        "instances": [{"prompt": "设计一幅16:9比例的抽象数字艺术作品，展现宇宙景观。画面中有旋转的星系、粉色和紫色的炫彩星云。前景中，一位孤独的身影站在外星悬崖上，俯瞰这片壮丽的宇宙空间，背景是辉煌而超现实的天空。"}],
        "parameters": {"sampleCount": 2, "aspectRatio": "16:9", "personGeneration": "dont_allow"},
    },
)
print(response.json())

const response = await fetch("https://api.tokaify.com/v1beta/models/imagen-4.0-fast-generate-001:predict", {
  method: "POST",
  headers: { Authorization: `Bearer ${process.env.TOKAIFY_API_KEY}`, "Content-Type": "application/json" },
  body: JSON.stringify({
    instances: [{ prompt: "设计一幅16:9比例的抽象数字艺术作品，展现宇宙景观。画面中有旋转的星系、粉色和紫色的炫彩星云。前景中，一位孤独的身影站在外星悬崖上，俯瞰这片壮丽的宇宙空间，背景是辉煌而超现实的天空。" }],
    parameters: { sampleCount: 2, aspectRatio: "16:9", personGeneration: "dont_allow" },
  }),
});
console.log(await response.json());

{
  "predictions": [
    {
      "bytesBase64Encoded": "iVBORw0KGgoAAAANSUhEUg...",
      "mimeType": "image/png"
    }
  ]
}