Get a supplier by ID

curl --request GET \
  --url https://api.responsibly.tech/v1/suppliers/{id} \
  --header 'x-api-key: <api-key>'

{
  "item": {
    "id": "12h43XyZhc4rak2670e37xv[...]",
    "name": "Embudo Valley Organics",
    "countryIso3Code": "USA",
    "categories": [
      "Organic",
      "Fair Trade"
    ],
    "customFields": [
      {
        "fieldLabel": "Certification Type",
        "fieldValue": "ISO 14001"
      }
    ],
    "averageScore": 0.58,
    "publicSupplierProfileUrl": "https://app.responsibly.tech/supplier-portal/12h43<...>/suppliers/12h43Xy<...>"
  }
}