AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionXZS8Y9SS6TAN6CJReLCcocCdpbKIx6mHy7QRi/6yy6FpRRoDU66BKPSTLiwps5z1jmifaCI0xoWdP7z4jU0PrwAm8tk=