curl -H "Accept: application/json" "https://tardigrade-bamboo.internal.atlassian.com/rest/api/latest/result/BAM-FC-REST/latest?expand=artifacts" | json_pp
{
...
   "artifacts" : {
      "size" : 2,
      "max-result" : 2,
      "artifact" : [
         {
            "shared" : false,
            "name" : "Build log",
            "producerJobKey" : "BAM-FC-REST-14444",
            "link" : {
               "rel" : "self",
               "href" : "https://tardigrade-bamboo.internal.atlassian.com/download/BAM-FC-REST/build_logs/BAM-FC-REST-14444.log"
            }
         },
         {
            "prettySizeDescription" : "974 KB",
            "size" : 997787,
            "link" : {
               "rel" : "self",
               "href" : "https://tardigrade-bamboo.internal.atlassian.com/build/result/artifactUrlRedirect.action?planKey=BAM-FC-REST&buildNumber=14444&artifactName=PerformanceStats"
            },
            "shared" : false,
            "name" : "PerformanceStats",
            "producerJobKey" : "BAM-FC-REST-14444"
         }
      ],
      "start-index" : 0
   },
}

curl -H "Accept: application/json" "https://tardigrade-bamboo.internal.atlassian.com/rest/api/latest/result/BAM-FC/latest?expand=artifacts" | json_pp
{
...
   "artifacts" : {
      "size" : 0,
      "artifact" : [],
      "max-result" : 0,
      "start-index" : 0
   },
...
}