Use Kling 3.0 Turbo with Comfy Router

Call kling/kling-3.0-turbo through Comfy Router: endpoint, request shape and the response Router returns.

API Reference for kling/kling-3.0-turbo, served by Comfy Router from Kling.

Quick start

Create a key at platform.comfy.org/profile/api-keys and export it as COMFY_API_KEY. The Python and TypeScript snippets use the Comfy SDKs (pip install comfy-sdk, npm install @comfyorg/sdk); the cURL snippet is the same call over raw HTTP.

Model ID: kling/kling-3.0-turbo

Endpoint: POST https://api.comfy.org/v2/models/kling/kling-3.0-turbo

Python

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(
        "kling/kling-3.0-turbo",
        {
            "prompt": "A neon-lit alley in the rain, slow dolly forward.",
            "settings": {
                "aspect_ratio": "16:9",
                "duration": 5,
                "resolution": "1080p",
            },
        },
    )

print(result)

Schema

Input

options · object

General configuration such as callback address and watermark options.

options.callback_url · string

Callback notification URL for task results. The server notifies when the task status changes.

options.external_task_id · string

Customized Task ID. Does not overwrite the system-generated task ID but can be used for queries. Must be unique within a single user account.

options.watermark_info · object

Whether to generate watermarked results simultaneously. Custom watermarks are not supported.

options.watermark_info.enabled · boolean

true means generate watermarked result, false means do not generate. Default false.

prompt · string · required

Prompt that may include both positive and negative descriptions. Recommended length under 2500 characters. Multi-shot videos use the format “shot n, m, words; shot n, m, words;”.

settings · object

Output configuration such as resolution, aspect ratio and duration.

settings.aspect_ratio · string

Aspect ratio (width:height) of the generated frames. One of “16:9”, “9:16” or “1:1”. Default “16:9”.

Possible values: 16:9, 9:16, 1:1

settings.duration · integer

Video length in seconds. Supported values 3 through 15. Default 5.

Range: 3 to 15

settings.resolution · string

Clarity of the generated video. One of “720p” or “1080p”. Default “720p”.

Possible values: 720p, 1080p

Generated from the schema Router serves at GET /v2/models/kling/kling-3.0-turbo/openapi.json, the same document it validates a call against before the request reaches the provider.

Output

code · integer

Error code. 0 indicates success.

data · object[]

Tasks matching the query.

data[].billing · object[]

Billing details for the task.

data[].billing[].amount · string

Consumption amount, accurate to two decimal places.

data[].billing[].charge_type · string

Consumption account type. “cash” for balance, “unit” for a resource package.

data[].billing[].package_type · string

Consumable resource bundle type (only present when charge_type is “unit”). One of “video”, “image” or “audio”.

data[].create_time · integer

Task creation time. Unix timestamp in milliseconds.

Format: int64

data[].external_id · string

The custom task ID for this task, if any.

data[].id · string

The task ID.

data[].message · string

Task status information, displaying the failure reason when the task fails.

data[].outputs · object[]

Generated outputs for the task.

data[].outputs[].duration · string

Duration of the generated video in seconds.

data[].outputs[].group_id · string

Grouping marker, present only for grouped images.

data[].outputs[].id · string

Output ID generated by the system.

data[].outputs[].mp3_duration · string

Duration of the generated MP3 audio in seconds.

data[].outputs[].mp3_url · string

MP3 URL of the generated audio (hotlink-protected).

data[].outputs[].name · string

Name of the generated material.

data[].outputs[].owned_by · string

Source of the material. “kling” denotes the official library; numbers are creator IDs.

data[].outputs[].status · string

Status of the material. One of “succeeded” or “deleted”.

data[].outputs[].type · string

Output content type. One of “video”, “image”, “audio”, “voice” or “element”.

data[].outputs[].url · string

URL of the generated result (hotlink-protected). Cleared after 30 days.

data[].outputs[].watermark_url · string

URL of the watermarked result (hotlink-protected).

data[].outputs[].wav_duration · string

Duration of the generated WAV audio in seconds.

data[].outputs[].wav_url · string

WAV URL of the generated audio (hotlink-protected).

data[].status · string

Task status. One of “submitted”, “processing”, “succeeded” or “failed”.

data[].update_time · integer

Task update time. Unix timestamp in milliseconds.

Format: int64

message · string

Error message.

request_id · string

Request ID generated by the system.

Examples

Input

{
  "prompt": "A neon-lit alley in the rain, slow dolly forward.",
  "settings": {
    "aspect_ratio": "16:9",
    "duration": 5,
    "resolution": "1080p"
  }
}

Output

{
  "code": 0,
  "data": [
    {
      "create_time": 1798761600000,
      "id": "kling-v2-task-7c8d9e0f1a2b",
      "message": "",
      "outputs": [
        {
          "duration": "5",
          "id": "kling-v2-output-2b1a0f9e8d7c",
          "type": "video",
          "url": "https://example.invalid/kling/kling-3.0-turbo/generated.mp4"
        }
      ],
      "status": "succeeded",
      "update_time": 1798761820000
    }
  ],
  "message": "SUCCEED",
  "request_id": "3d7e5c91-0b42-4f68-9a13-8e2c6d4b0a75"
}

Before you ship

The snippets above are the shortest working call. Three things are the same for every model and are documented once on the Comfy Router headers page: send an Idempotency-Key on every paid call and reuse it when you retry, expect the connection to be held up to Router’s 10 minute deadline, and keep X-Comfy-Request-Id from every response. The SDKs do all three for you; the cURL tab does none of them. On failure, X-Comfy-Error-Type names the bucket, and a 422 means the body failed the model’s schema and was never billed.

Headers

Authentication, idempotency, request IDs, error buckets, retry pacing, spend limits.

Quick Start

Typed error handling in Python and TypeScript, reading the 422, walking the catalog.

Limitations

What Router does not do today, and what to use instead.