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 actionXMFJF4P39TTNSC22a5JM0MJdU3fqrztlDiyS1e/o4XZpJZYQ/sBjiOjkRf5qoYQPt048TBn7xsSA5srOSHfyQH2l8qPDlIoS0NQZ6r3SZtvqs0RG