import hashlib
import hmac
import base64
secretkey = "hgh6fg345ds"
message = "python programming"
message = bytes(message, 'utf-8')
secretkey = bytes(secretkey, 'utf-8')
sha = base64.b64encode(hmac.new(secretkey, message, digestmod=hashlib.sha256).digest())
print(sha)
'''
run:
b'DP0jqx0eDHA0ZY8rPfSzadt0dOUSdyXdLs9ac4MN8LE='
'''