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 action7YN2WNPGQ934E76P+nmSWQUeKo5omHQrtdppV0HVU/lGCC84St86tvqIrrjaVgiivpZwsE7KcU9As7a5KwWVSJwFfO4=