AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionW2NE92NQ3AXS8T00frjPmD7VsBDzd4WAnWpj+kObPZpIKY3MjUTiBnwsgU/da0znyVGb0Vh0ofTreBA7eDu2UhkEvCpsfzrg30FkDxA/fEYeFucpjasVKvUiS9g=