Hey I am trying to encode something to base64 but I am getting an invalid format error I have no idea why maybe someone can help me :)
creqBytes = bytes(f'{"threeDSServerTransID":threeDSServerTransID,"transStatus":"Y","acsTransID":acsTransID,"messageType":"CRes","messageVersion":"2.1.0"}', 'utf-8')
creq2 = base64.b64encode(creqBytes).decode("ascii")
print(creq2)