curl --request GET \
  --url https://{host}/subscriptions

[
  {
    "subscriptionRef": "<string>",
    "subscriptionName": "<string>",
    "description": "<string>",
    "owner": "<string>",
    "outputType": "<string>",
    "active": "true",
    "webhook": {
      "uri": "<string>",
      "authType": "<string>",
      "authValue": "<string>"
    },
    "propertyReferences": [
      {
        "propertyID": "<string>",
        "operator": "<string>",
        "values": [
          "<string>"
        ]
      }
    ],
    "tagReferences": [
      {
        "tagID": "<string>",
        "operator": "<string>",
        "values": [
          "<string>"
        ]
      }
    ],
    "suppressionReferences": [
      {
        "suppressionID": "<string>",
        "operator": "<string>",
        "values": [
          "<string>"
        ],
        "revokeBy": "<string>"
      }
    ],
    "returnStructure": {
      "showAliases": false,
      "fields": [
        "<string>"
      ]
    },
    "schedule": {
      "frequency": "<string>",
      "at": "<string>"
    },
    "webhookStatus": "<string>",
    "lastTriggered": "<string>",
    "message": "<string>",
    "status": 123
  }
]