seedance-task-query

Retrieve the status and result of a Seedance 2.0 video generation task by its ID.

GET /v1/video/generations/{id}

Query Video Generation Task

cURL

curl --request GET \
  --url https://www.anyfast.ai/v1/video/generations/{id} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://www.anyfast.ai/v1/video/generations/{id}"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://www.anyfast.ai/v1/video/generations/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://www.anyfast.ai/v1/video/generations/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://www.anyfast.ai/v1/video/generations/{id}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://www.anyfast.ai/v1/video/generations/{id}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://www.anyfast.ai/v1/video/generations/{id}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

200

{
  "code": "success",
  "message": "",
  "data": {
    "task_id": "asyntask_h81efT0qwtLnzyt6VENmCZ6VXSfNxE2E",
    "action": "generate",
    "status": "SUCCESS",
    "result_url": "https://ark-acg-cn-beijing.tos-cn-beijing.volces.com/...mp4?...",
    "original_result_url": "https://ark-acg-cn-beijing.tos-cn-beijing.volces.com/...mp4?...",
    "fail_reason": "",
    "submit_time": 1777288506,
    "start_time": 1777288508,
    "finish_time": 1777288800,
    "progress": "100%",
    "request_id": "20260427111505260254000NBdvZFoP",
    "data": {
      "content": {
        "video_url": "https://ark-acg-cn-beijing.tos-cn-beijing.volces.com/...mp4?..."
      },
      "created_at": 1777288506,
      "draft": false,
      "duration": 5,
      "framespersecond": 24,
      "generate_audio": true,
      "id": "cgt-20260427191505-9j2q7",
      "model": "doubao-seedance-2-0-260128",
      "ratio": "16:9",
      "resolution": "720p",
      "super_resolution": "720p",
      "seed": 4304,
      "service_tier": "default",
      "status": "succeeded",
      "updated_at": 1777288796,
      "usage": {
        "completion_tokens": 108900,
        "total_tokens": 108900,
        "super_resolution_tokens": 245025
      }
    }
  }
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

id · string · required

Task ID returned from the video generation request (format: asyntask_xxx).

Response

200

application/json

Task status retrieved

code · string

Response code.

Example:

"success"

message · string

Response message.

Example:

""

data · object

Show child attributes