import requests

# Predico instance URL. Switch BASE_URL to the environment you want to use:
#   - Playground: https://playground.predico.inesctec.pt
#   - Production: https://predico.inesctec.pt
BASE_URL = "https://predico.inesctec.pt"
API_URL = f"{BASE_URL}/api/v1"

access_token = "your_access_token_here"

headers = {
    'Authorization': f'Bearer {access_token}',
    'Accept': 'application/json'
}

response = requests.get(
    url=f"{API_URL}/market/session",
    params={"status": "open"},
    headers=headers,
    timeout=30
)

# Check if the request was successful
if response.status_code == 200:
    market_sessions = response.json()
    print(market_sessions)
else:
    print(f"Failed to retrieve market sessions.")
    print(f"Status code: {response.status_code}")