Seedance 2.5 Draft to Full Quality Video Serverless API

 1import requests
 2import time
 3import json
 4
 5api_key = "YOUR_API_KEY"
 6url = "https://api.segmind.com/workflows/v2/6adde4f0e69643e64b099cfd-v1"
 7
 8data = {
 9    "prompt": "Close-up on a white ceramic cup on a worn oak café counter. A barista's hands tilt a steel milk jug and pour steamed milk into the espresso, drawing a latte-art rosetta that blooms across the surface, then lift the jug away with a final flick. Slow push-in, shallow depth of field, warm morning window light, steam curling up from the cup. <espresso machine hiss, milk pouring, soft café chatter, a spoon clinking on a saucer>",
10    "duration": 10,
11    "aspect_ratio": "16:9"
12}
13
14def poll_for_result(poll_url):
15    """Poll the API until the generation is complete"""
16    while True:
17        response = requests.get(
18            poll_url,
19            headers={'x-api-key': api_key}
20        )
21        result = response.json()
22
23        if result['status'] == 'COMPLETED':
24            # Parse the output (it's a JSON string)
25            outputs = json.loads(result['output'])
26            return outputs
27        elif result['status'] == 'FAILED':
28            raise Exception(result.get('error', 'Generation failed'))
29
30        # Wait 7 seconds before polling again
31        time.sleep(7)
32
33# Make the initial request
34response = requests.post(
35    url,
36    json=data,
37    headers={
38        'x-api-key': api_key,
39        'Content-Type': 'application/json'
40    }
41)
42
43if response.status_code == 200:
44    result = response.json()
45    print('Request queued:', result)
46
47    # Start polling for results
48    outputs = poll_for_result(result['poll_url'])
49    print('Generation complete:', outputs)
50else:
51    print(f"Error: {response.status_code}")
52    print(response.text)