py_clob_client_polymarket_api_auth_and_orderbook_fetch.py

1import os
2from py_clob_client.client import ClobClient
3from py_clob_client.constants import POLYGON
4from py_clob_client.clob_types import ApiCredential
5
6def main():
7    # Configuration
8    host = "https://clob.polymarket.com"
9    key = "0x..." # Your private key
10    chain_id = POLYGON
11    
12    # API Credentials (from CLOB profile creation)
13    api_key = "YOUR_API_KEY"
14    api_secret = "YOUR_API_SECRET"
15    api_passphrase = "YOUR_API_PASSPHRASE"
16    
17    creds = ApiCredential(
18        api_key=api_key,
19        api_secret=api_secret,
20        api_passphrase=api_passphrase
21    )
22
23    # Initialize the client
24    client = ClobClient(
25        host, 
26        key=key, 
27        chain_id=chain_id, 
28        creds=creds
29    )
30
31    # Get the order book for a specific token (example: BTC price above $100k)
32    # You can find token IDs via the /markets or /tokens endpoints
33    token_id = "7037168393151322007827852331891966952707243688176839023795886915124011831160"
34    
35    print(f"Fetching order book for token: {token_id}")
36    orderbook = client.get_orderbook(token_id)
37    print(orderbook)
38
39if __name__ == "__main__":
40    main()