curl --request POST \
  --url https://api.hubapi.com/media-bridge/2026-03/{appId}/properties/{objectType}/batch/create \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "inputs": [
    {
      "groupName": "<string>",
      "label": "<string>",
      "name": "<string>",
      "calculationFormula": "<string>",
      "currencyPropertyName": "<string>",
      "description": "<string>",
      "displayOrder": 123,
      "externalOptions": true,
      "formField": true,
      "hasUniqueValue": true,
      "hidden": true,
      "options": [
        {
          "displayOrder": 123,
          "hidden": true,
          "label": "<string>",
          "value": "<string>",
          "description": "<string>"
        }
      ],
      "referencedObjectType": "<string>",
      "showCurrencySymbol": true
    }
  ]
}
'

{
  "completedAt": "2023-11-07T05:31:56Z",
  "results": [
    {
      "allowedObjectTypes": [
        {
          "innerId": 123,
          "metaTypeId": 123
        }
      ],
      "calculated": true,
      "canArchive": true,
      "canRestore": true,
      "createdAt": 123,
      "createdUserId": 123,
      "currencyPropertyName": "<string>",
      "deleted": true,
      "description": "<string>",
      "displayOrder": 123,
      "enforceMultivalueUniqueness": true,
      "externalOptions": true,
      "externalOptionsReferenceType": "<string>",
      "favorited": true,
      "favoritedOrder": 123,
      "fieldType": "<string>",
      "formField": true,
      "fromUserId": 123,
      "groupName": "<string>",
      "hasUniqueValue": true,
      "hidden": false,
      "hubspotDefined": true,
      "isCustomizedDefault": true,
      "isMultiValued": true,
      "isPartial": true,
      "label": "<string>",
      "mutableDefinitionNotDeletable": true,
      "name": "<string>",
      "options": [
        {
          "description": "<string>",
          "displayOrder": 123,
          "doubleData": 123,
          "hidden": true,
          "label": "<string>",
          "readOnly": true,
          "value": "<string>"
        }
      ],
      "optionsAreMutable": true,
      "owningAppId": 123,
      "portalId": 123,
      "readOnlyDefinition": true,
      "readOnlyValue": true,
      "searchableInGlobalSearch": true,
      "sensitiveDataCategories": [
        "<string>"
      ],
      "showCurrencySymbol": true,
      "updatedAt": 123
    }
  ],
  "startedAt": "2023-11-07T05:31:56Z",
  "links": {},
  "requestedAt": "2023-11-07T05:31:56Z"
}