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 actionY757R4G50WYRSAE99crW7Qz7DjEVWIk+i6WJ5/vPB96mHgrqxpvM6gX+4N8LiZTVUZmqF75LwiGZpasvNJjiMzjK23wC0T05WaSdScgJS6Bmppgz