Major If the request body is not empty and the content is not POST parameters (like a JSON body), the content is lost
POST /generate/plugins/gadgets/metadata HTTP/1.1 X-Ametys-FO: true Content-Length: 77 Content-Type: application/x-www-form-urlencoded Host: cmsweb.themis.anyware.corp:8081 Connection: Keep-Alive User-Agent: Apache-HttpClient/4.0 (java 1.5) Expect: 100-Continue {"context":{"language":"fr","view":"default","container":"ametys"},"gadgets":[{"url":"http://www.labpixies.com/campaigns/converter/converter.xml","moduleId":1}]}
