Open Orders WebSocket

# Set BRAVADO_API_SECRET to the secret saved when you created the key.
KEY='<YOUR_PUBLIC_KEY>'
USER_ID='<YOUR_PARTNER_USER_ID>'   # omit for a per-user key
TS=$(date +%s000)
SIG=$(printf '%s\nGET\n/stream/polymarket/partner\n%s' "$TS" \
      "$(printf '' | shasum -a 256 | cut -d' ' -f1)" \
      | openssl dgst -sha256 -hmac "$BRAVADO_API_SECRET" -hex | awk '{print $NF}')

wscat -c "wss://partner-api.bravadotrade.com/stream/polymarket/partner" \
  -H "X-BRAVADO-API-KEY: $KEY" \
  -H "X-BRAVADO-TIMESTAMP: $TS" \
  -H "X-BRAVADO-SIGNATURE: $SIG" \
  -H "X-Partner-User-Id: $USER_ID"

# Once connected, send:
# {"op":"sub","streams":["open_orders:all"]}
# {"op":"unsub","streams":["open_orders:all"]}

import asyncio, hashlib, hmac, json, time
import websockets  # pip install websockets

HOST = "partner-api.bravadotrade.com"
PATH = "/stream/polymarket/partner"
KEY, SECRET = "<YOUR_PUBLIC_KEY>", "<YOUR_SECRET>"
USER_ID = "<YOUR_PARTNER_USER_ID>"  # omit for a per-user key

async def main():
    ts = str(int(time.time() * 1000))
    body_hash = hashlib.sha256(b"").hexdigest()
    payload = f"{ts}\nGET\n{PATH}\n{body_hash}"
    sig = hmac.new(SECRET.encode(), payload.encode(), hashlib.sha256).hexdigest()
    headers = {
        "X-BRAVADO-API-KEY": KEY,
        "X-BRAVADO-TIMESTAMP": ts,
        "X-BRAVADO-SIGNATURE": sig,
        "X-Partner-User-Id": USER_ID,
    }
    async with websockets.connect(f"wss://{HOST}{PATH}", additional_headers=headers) as ws:
        await ws.send(json.dumps({"op": "sub", "streams": ["open_orders:all"]}))
        async for message in ws:
            frame = json.loads(message)
            print(frame["type"], frame.get("order") or frame.get("orders") or frame.get("order_id"))

asyncio.run(main())