使用 RunComfy 的 API 執行 bytedance/seedream-4-0/sequential。 可接受的輸入與輸出請參閱模型的 資料結構說明。
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/bytedance/seedream-4-0/sequential \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"text": "Generate 3 images of a beautiful sunset over a calm ocean."
}'將 YOUR_API_TOKEN 環境變數設為您的 API 金鑰（在 個人資料中管理金鑰），並在每個請求的 Authorization 標頭中以 Bearer 權杖形式攜帶： Authorization: Bearer $YOUR_API_TOKEN。
提交非同步生成工作後，將立即取得 request_id 以及用於查詢狀態、取得結果與取消的 URL。
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/bytedance/seedream-4-0/sequential \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"text": "Generate 3 images of a beautiful sunset over a calm ocean."
}'依 request_id 取得目前狀態（「in_queue」、「in_progress」、「completed」或「cancelled」）。
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"取得指定 request_id 的最終輸出與中繼資料；若工作尚未完成，回應會回傳目前狀態，方便繼續輪詢。
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"透過 request_id 取消排隊中的工作；進行中的工作無法取消。
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"請提供可公開存取的 HTTPS 位址。確保目標主機允許伺服器端抓取（無需登入或 Cookie）、未被限流或阻擋機器人。建議：圖片 ≤ 50 MB（約 4K），影片 ≤ 100 MB（約 720p 下 2–5 分鐘）。私人資產請使用穩定或預先簽署 URL。
{
"type": "object",
"title": "輸入結構",
"required": [
"text"
],
"properties": {
"text": {
"title": "Prompt",
"description": "Your prompt needs to contain the number of images you want to generate. Example: 'Generate 3 images of a beautiful sunset over a calm ocean.'",
"type": "string",
"default": "Generate 3 images of a beautiful sunset over a calm ocean.",
"maxLength": 600
},
"sequential_image_generation_options": {
"title": "Maximum Number of Output Images",
"description": "This value must align with the number of images specified in the prompt above. The final price will be calculated based on this value.",
"type": "integer",
"enum": [
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
],
"default": 3
},
"image_size": {
"title": "Aspect Ratio (W:H)",
"description": "The aspect ratio of the image to generate.",
"type": "string",
"enum": [
"2048:2048 (1:1)",
"2304:1728 (4:3)",
"1728:2304 (3:4)",
"2560:1440 (16:9)",
"1440:2560 (9:16)",
"2496:1664 (3:2)",
"1664:2496 (2:3)",
"3024:1296 (21:9)"
],
"default": "2560:1440 (16:9)"
},
"seed": {
"title": "Seed",
"description": "",
"type": "integer"
},
"optimize_prompt_options": {
"title": "Optimize Prompt",
"description": "Standard mode produces higher-quality content but takes longer to generate. Fast mode generates content more quickly, with lower quality.",
"type": "string",
"enum": [
"fast",
"standard"
],
"default": "fast"
},
"sequential_image_generation": {
"title": "sequential_image_generation",
"description": "",
"type": "string",
"default": "auto"
}
}
}{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "單張圖片 URL"
},
"video": {
"type": "string",
"format": "uri",
"description": "單一影片 URL"
},
"images": {
"type": "array",
"description": "多張圖片 URL",
"items": {
"type": "string",
"format": "uri"
}
},
"videos": {
"type": "array",
"description": "多個影片 URL",
"items": {
"type": "string",
"format": "uri"
}
}
}
}
}RunComfy 是首選的 ComfyUI 平台，提供 ComfyUI 在線 環境和服務，以及 ComfyUI 工作流程 具有驚豔的視覺效果。 RunComfy還提供 AI Models, 幫助藝術家利用最新的AI工具創作出令人驚艷的藝術作品。