सीधा उत्तर

यह पेज बताता है कि टीमें NextModel के OpenAI-संगत गेटवे का उपयोग कैसे करती हैं। Submit a video job, poll it, and pass reference images as URLs or inline data URIs. यहां सेटअप के व्यावहारिक चरण, कॉन्फ़िगरेशन नोट्स, और सामान्य प्रश्न जोड़े गए हैं।

Submit and poll

POST /v1/video/generations returns 202 with a job id; poll GET /v1/video/jobs/{id} until the status is succeeded or failed. Failed jobs are refunded in full.

curl
curl https://modelxing.com/v1/video/generations \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $NEXTMODEL_API_KEY" \
  -d '{"model":"wan2.6-i2v","prompt":"A cat walking","duration_seconds":2,"resolution":"720P","image_url":"https://example.com/reference.png"}'

# Poll the job id from the response until status is succeeded/failed:
curl https://modelxing.com/v1/video/jobs/<JOB_ID> -H "Authorization: Bearer $NEXTMODEL_API_KEY"
Python
# pip install requests
import os, time, requests

BASE = "https://modelxing.com"
HEADERS = {"Authorization": "Bearer " + os.environ["NEXTMODEL_API_KEY"]}

job = requests.post(f"{BASE}/v1/video/generations", headers=HEADERS, json={
    "model": "wan2.6-i2v", "prompt": "A cat walking",
    "duration_seconds": 2, "resolution": "720P",
    "image_url": "https://example.com/reference.png",
}).json()
job_id = job["id"]
while True:
    job = requests.get(f"{BASE}/v1/video/jobs/{job_id}", headers=HEADERS).json()
    if job["status"] in ("succeeded", "failed"):
        break
    time.sleep(10)
print(job.get("video", {}).get("url") or job.get("error"))

Reference images: URL or data URI

image_url accepts an http(s) URL (reachability is the caller's responsibility) or a data:image/*;base64,<payload> data URI forwarded verbatim. Caps: 10MB per image, 10MB per request; oversize returns inline_image_too_large. Inline images need no fetching at all.

Resolution and billing

Video SKUs bill per second of output at the resolution tier you pass; only the tiers listed on the model's catalog page are billable, and unlisted tiers are rejected before any spend.