通过 Comfy Router 使用 Seedance 1.5 Pro 251215

from comfy_sdk import Comfy

# Reads COMFY_API_KEY from the environment.
# Each submit() call mints its own Idempotency-Key and reuses it for automatic retries.
with Comfy() as client:
    handle = client.models.submit(
        "byteplus/seedance-1-5-pro-251215",
        {
            "content": [
                {
                    "text": "A red fox trotting through a snowy pine forest",
                    "type": "text",
                },
            ],
            "duration": 5,
            "ratio": "16:9",
            "resolution": "720p",
        },
    )
    print("request_id:", handle.request_id)  # with the model ID, all another process needs

    # Poll until the request completes, waiting the Retry-After the server names.
    for update in handle.iter_events():
        print(update.status, update.queue_position)

    # The provider's own payload, the same value models.run() returns.
    # A request that failed or was cancelled raises the typed Router error here.
    result = handle.get()

print(result)

import { comfy } from "@comfyorg/sdk";

// Reads COMFY_API_KEY from the environment.
// Each submit() call mints its own Idempotency-Key and reuses it for automatic retries.
const handle = await comfy.models.submit("byteplus/seedance-1-5-pro-251215", {
  content: [
    {
      text: "A red fox trotting through a snowy pine forest",
      type: "text",
    },
  ],
  duration: 5,
  ratio: "16:9",
  resolution: "720p",
});
console.log("requestId:", handle.requestId); // with the model ID, all another process needs

// Poll until the request completes, waiting the Retry-After the server names.
for await (const update of handle.events()) {
  console.log(update.status, update.queuePosition);
}

// The same result models.run() returns. A request that failed or was cancelled rejects here.
const result = await handle.get();

console.log(result.data);

# 1. Submit. Router answers 201 with request_id, status_url, response_url and cancel_url.
curl https://api.comfy.org/v2/models/byteplus/seedance-1-5-pro-251215/requests \
  -H "X-API-Key: $COMFY_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d "{\"content\": [{\"text\":\"A red fox trotting through a snowy pine forest\",\"type\":\"text\"}], \"duration\": 5, \"ratio\": \"16:9\", \"resolution\": \"720p\"}"

# 2. Poll until status is COMPLETED, waiting the Retry-After seconds each response names.
REQUEST_ID="<request_id from the 201 body>"
curl -i https://api.comfy.org/v2/models/byteplus/seedance-1-5-pro-251215/requests/$REQUEST_ID/status \
  -H "X-API-Key: $COMFY_API_KEY"

# 3. Collect. 200 with the model's native output, 202 with the status body while it is still running.
curl https://api.comfy.org/v2/models/byteplus/seedance-1-5-pro-251215/requests/$REQUEST_ID \
  -H "X-API-Key: $COMFY_API_KEY"