{
     "HAPI": "3.3",
     "catalog": [
         {
             "x_group_id": "csa",
             "x_source": "classpath",
             "x_class": "org.hapiserver.source.tap.CsaInfoCatalogSource",
             "x_method": "getCatalog",
             "x_config": {
                 "info": {
                     "x_source":"classpath",
                     "x_class":"org.hapiserver.source.tap.CsaInfoCatalogSource",
                     "x_method": "getInfo",
                     "x_args": [ "${id}" ]
                 },
                 "data": {
                     "source": "classpath",
                     "class":"org.hapiserver.source.tap.TAPDataSource",
                     "args":["https://csa.esac.esa.int/csa-sl-tap/","${id}","${info}"]
                 }
             }
         },
         {
             "x_group_id": "csa-availability",
             "x_source": "classpath",
             "x_class": "org.hapiserver.source.tap.TAPAvailabilityDataSource",
             "x_method": "getCatalog",
             "x_config": {
                 "info": {
                     "x_source":"classpath",
                     "x_class":"org.hapiserver.source.tap.TAPAvailabilityDataSource",
                     "x_method": "getInfo",
                     "x_args": [ "${id}" ]
                 },
                 "data": {
                     "source": "classpath",
                     "class":"org.hapiserver.source.tap.TAPAvailabilityDataSource",
                     "args":["https://csa.esac.esa.int/csa-sl-tap/","${id}","${info}"]
                 }
             }
         }
     ]
 }