curl --request GET \
  --url https://cloud.memsource.com/web/api2/v1/termBases/{termBaseUid}/concepts \
  --header 'Authorization: <api-key>'

{
  "concepts": [
    {
      "conceptNote": "<string>",
      "customFields": [
        {
          "fieldName": "<string>",
          "value": {}
        }
      ],
      "definition": "<string>",
      "domain": {
        "id": "<string>",
        "name": "<string>",
        "uid": "<string>"
      },
      "id": "<string>",
      "subdomains": [
        {
          "id": "<string>",
          "name": "<string>",
          "uid": "<string>"
        }
      ],
      "url": "<string>"
    }
  ],
  "totalCount": 123
}