Stream millions of minutes for tens of dollars.

import requests
import os
import mimetypes

API_BASE = "https://api.antcdn.net/v1"
API_KEY = os.environ["ANTCDN_API_KEY"]

def upload_via_presign(file_path: str) -> None:
    filename = os.path.basename(file_path)
    content_type = mimetypes.guess_type(filename)[0] or "application/octet-stream"

    # 1) request a signed upload URL
    resp = requests.post(
        f"{API_BASE}/videos/upload-url",
        headers={"X-Api-Key": API_KEY},
        json={"fileName": filename, "allowPublicAccess": False},
        timeout=60,
    )
    resp.raise_for_status()
    signed_url = resp.json()["body"]["signedURL"]
    asset_id = resp.json()["body"]["assetId"]

    # 2) PUT the file directly to storage
    with open(file_path, "rb") as f:
        put = requests.put(
            signed_url,
            data=f,
            headers={"Content-Type": content_type},
            timeout=60,
        )
        put.raise_for_status()

    # That's it. We will process your video and make it ready for delivery.
    print("assetId:", asset_id)
  
upload_via_presign("/path/to/video.mp4")