How to register resources with MDS data categories at the Broker

[sebplorenz]

Hi,
in MDS I'm currently trying to register a resource with a data category at the Broker, but the data category is not showing up.

The resource description contains the following additional properties:

"additional": {
     "DataCategory": "Klima_und_Wetter",
     "https://w3id.org/mobids/DataCategory": "Klima_und_Wetter"
}

But there is no category shown at the Broker.
In the Broker itself the JSON of the resource looks like this:

{
  "@context" : {
    "ids" : "https://w3id.org/idsa/core/",
    "idsc" : "https://w3id.org/idsa/code/"
  },
  "@type" : "ids:Resource",
  "@id" : "https://broker.test.mobilitydataspace.io/connectors/346699066/-1814306310/-32584152",
  "ids:created" : {
    "@value" : "2021-09-09T13:44:33.061Z",
    "@type" : "http://www.w3.org/2001/XMLSchema#dateTimeStamp"
  },
  "ids:version" : "19",
  "ids:language" : [ {
    "@id" : "https://w3id.org/idsa/code/DE"
  } ],
  "ids:resourceEndpoint" : [ {
    "@type" : "ids:ConnectorEndpoint",
    "@id" : "https://broker.test.mobilitydataspace.io/connectors/346699066/-1814306310/-32584152/1575882349",
    "ids:accessURL" : {
      "@id" : "https://broker.test.mobilitydataspace.io/connectors/346699066/-1814306310/-32584152"
    },
    "http://www.w3.org/2002/07/owl#sameAs" : {
      "@id" : "https://w3id.org/idsa/autogen/connectorEndpoint/e1835d95-951f-4e74-8655-22c6d8cac2e6"
    }
  } ],
  "ids:representation" : [ {
    "@type" : "ids:Representation",
    "@id" : "https://broker.test.mobilitydataspace.io/connectors/346699066/-1814306310/-32584152/-225528589",
    "ids:created" : {
      "@value" : "2021-09-09T13:44:33.031Z",
      "@type" : "http://www.w3.org/2001/XMLSchema#dateTimeStamp"
    },
    "ids:instance" : [ {
      "@type" : "ids:Artifact",
      "@id" : "https://broker.test.mobilitydataspace.io/connectors/346699066/-1814306310/-32584152/-225528589/-1832235534",
      "ids:byteSize" : 0,
      "ids:creationDate" : {
        "@value" : "2021-09-09T13:44:33.017Z",
        "@type" : "http://www.w3.org/2001/XMLSchema#dateTimeStamp"
      },
      "ids:checkSum" : "0",
      "http://www.w3.org/2002/07/owl#sameAs" : {
        "@id" : "https://connector:8080/api/artifacts/cf047667-9897-422d-880b-97bf536b3e75"
      }
    } ],
    "ids:language" : {
      "@id" : "https://w3id.org/idsa/code/DE"
    },
    "ids:mediaType" : {
      "@type" : "ids:IANAMediaType",
      "@id" : "https://w3id.org/idsa/autogen/iANAMediaType/610b6045-d28e-4c5f-94a3-fddc2e9809ee",
      "ids:filenameExtension" : "json"
    },
    "ids:modified" : {
      "@value" : "2021-10-05T12:48:44.851Z",
      "@type" : "http://www.w3.org/2001/XMLSchema#dateTimeStamp"
    },
    "http://www.w3.org/2002/07/owl#sameAs" : {
      "@id" : "https://connector:8080/api/representations/bc43f9b4-7962-4e56-ae3b-8d1a1c2cb0d9"
    }
  } ],
  "ids:contractOffer" : [ {
    "@type" : "ids:ContractOffer",
    "@id" : "https://broker.test.mobilitydataspace.io/connectors/346699066/-1814306310/-32584152/1303724755",
    "ids:permission" : [ {
      "@type" : "ids:Permission",
      "@id" : "https://broker.test.mobilitydataspace.io/connectors/346699066/-1814306310/-32584152/1303724755/-1645831012",
      "ids:title" : [ {
        "@value" : "",
        "@type" : "http://www.w3.org/2001/XMLSchema#string"
      } ],
      "ids:description" : [ {
        "@value" : "",
        "@type" : "http://www.w3.org/2001/XMLSchema#string"
      } ],
      "ids:action" : [ {
        "@id" : "https://w3id.org/idsa/code/USE"
      } ],
      "http://www.w3.org/2002/07/owl#sameAs" : {
        "@id" : "https://connector:8080/api/rules/ec7efc11-960b-4f6e-8fb6-4c5a686b4b33"
      }
    } ],
    "ids:contractStart" : {
      "@value" : "2021-09-09T00:00:00.000Z",
      "@type" : "http://www.w3.org/2001/XMLSchema#dateTimeStamp"
    },
    "ids:contractEnd" : {
      "@value" : "2031-09-09T00:00:00.000Z",
      "@type" : "http://www.w3.org/2001/XMLSchema#dateTimeStamp"
    },
    "ids:contractDate" : {
      "@value" : "2022-03-22T07:36:21.095Z",
      "@type" : "http://www.w3.org/2001/XMLSchema#dateTimeStamp"
    },
    "http://www.w3.org/2002/07/owl#sameAs" : {
      "@id" : "https://connector:8080/api/contracts/c2f51100-13df-42c7-9082-834d26ee5ae2"
    }
  } ],
  "ids:title" : [ {
    "@value" : "DWD Weather Warnings 2",
    "@language" : "de"
  } ],
  "ids:description" : [ {
    "@value" : "DWD weather warnings for germany.",
    "@language" : "de"
  } ],
  "ids:keyword" : [ {
    "@value" : "Warnung",
    "@language" : "de"
  }, {
    "@value" : "DWD",
    "@language" : "de"
  }, {
    "@value" : "Unwetter",
    "@language" : "de"
  } ],
  "ids:standardLicense" : {
    "@id" : "https://www.dwd.de/DE/service/copyright/copyright_artikel.html"
  },
  "ids:publisher" : {
    "@id" : "https://dwd.com"
  },
  "ids:paymentModality" : {
    "@id" : "https://w3id.org/idsa/code/FREE"
  },
  "ids:modified" : {
    "@value" : "2022-03-22T07:36:19.297Z",
    "@type" : "http://www.w3.org/2001/XMLSchema#dateTimeStamp"
  },
  "http://www.w3.org/2002/07/owl#sameAs" : {
    "@id" : "https://connector:8080/api/offers/1f0d52d3-dd5d-4132-8271-b0ee1ee26b36"
  }
}

There is no category in the description. This has been working before.
So, how do I have to configure the resource at the DSC to see the category in the Broker after registering the resource?
FYI @NehaThawani44 @juliapampus

[juliapampus]

I think this is a Broker issue isn't it? @NehaThawani44 Especially if you @sebplorenz say this has worked before, we did not change anything from the DSC side regarding this implementation. There was a similar issue (FraunhoferISST#892) that could be answered before, but I assume it doesn't help with this one.