{
   "meta" : {
       "api_version" : "1.0.0",
       "query" : {
           "representation" : "/info"
       },
       "more_data_available" : false,
       "schema" : "https://schemas.optimade.org/openapi/v1.0/optimade_index.json"
   },
   "data" : {
      "attributes" : {
         "available_api_versions" : [
            {
               "version" : "1.0.0",
               "url" : "https://providers.optimade.org/index-metadbs/twodmatpedia/v1/"
            }
         ],
         "is_index" : true,
         "formats" : [
            "json"
         ],
         "entry_types_by_format" : {
            "json" : []
         },
         "available_endpoints" : [
            "info",
            "links"
         ],
         "api_version" : "1.0.0"
      },
      "type" : "info",
      "relationships" : {
         "default" : {
            "data" : {
               "id" : "twodmatpedia",
               "type" : "links"
            }
         }
      },
      "id" : "/"
   }
}