a=[('https://www.google.co.in/search?q=kite+zerodha&oq=kite%2Cz&aqs=chrome.1.69i57j0l5.4766j0j7&sourceid=chrome&ie=UTF-8', 1), ('https://kite.zerodha.com/', 1), ('https://kite.trade/connect/login?api_key=xyz', 1)]
how to get value of api_key which is xyz from above mentioned a.
please help me to write code in python.Thank you