Use Eleven Sfx V2 with Comfy Router

from comfy_sdk import Comfy

# Reads COMFY_API_KEY from the environment. Each call sends a fresh
# Idempotency-Key and waits up to 10 minutes for the finished result.
with Comfy() as client:
    result = client.models.run(
        "elevenlabs/eleven_sfx_v2",
        {
            "duration_seconds": 5,
            "text": "A distant rumble of thunder rolling across a valley.",
        },
    )

print(result)

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

// Reads COMFY_API_KEY from the environment. Each call sends a fresh
// Idempotency-Key and waits up to 10 minutes for the finished result.
const { data } = await comfy.models.run("elevenlabs/eleven_sfx_v2", {
  duration_seconds: 5,
  text: "A distant rumble of thunder rolling across a valley.",
});

console.log(data);

curl https://api.comfy.org/v2/models/elevenlabs/eleven_sfx_v2 \
  -H "X-API-Key: $COMFY_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d "{\"duration_seconds\": 5, \"text\": \"A distant rumble of thunder rolling across a valley.\"}"