POST /solr/ckan/config HTTP/1.1 Host: xxx.xxx.xxx:8983 Content-Length: 99 Cache-Control: max-age=0 Upgrade-Insecure-Requests: 1 Origin: http://118.31.46.134:8983 Content-Type: application/json User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko...