curl --request GET \
  --url https://api.example.com/api/supply-chain/v1/list-fuel-shortages

{
  "shortages": [
    {
      "id": "<string>",
      "country": "<string>",
      "product": "<string>",
      "severity": "<string>",
      "firstSeen": "<string>",
      "lastConfirmed": "<string>",
      "resolvedAt": "<string>",
      "impactTypes": [
        "<string>"
      ],
      "causeChain": [
        "<string>"
      ],
      "shortDescription": "<string>",
      "evidence": {
        "evidenceSources": [
          {
            "authority": "<string>",
            "title": "<string>",
            "url": "<string>",
            "date": "<string>",
            "sourceType": "<string>"
          }
        ],
        "firstRegulatorConfirmation": "<string>",
        "classifierVersion": "<string>",
        "classifierConfidence": 123,
        "lastEvidenceUpdate": "<string>"
      }
    }
  ],
  "fetchedAt": "<string>",
  "classifierVersion": "<string>",
  "upstreamUnavailable": true
}