> ## Documentation Index
> Fetch the complete documentation index at: https://learn.nexudus.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Search CalendarEventCategories

> Search and list CalendarEventCategory records with filtering, sorting, and pagination.

A **CalendarEventCategory** groups events by type or theme within a location. Categories appear as filters on the Events page of the Members Portal, letting customers quickly find relevant events. Events that share the same category are also shown as related events when a customer views the detail page of a specific event.

Assign categories to events via the `EventCategories` list on the `CalendarEvent` entity.

## Authentication

<Note>
  This endpoint requires OAuth2 authentication. Include a valid bearer token in the `Authorization` header.
  The authenticated user must be a full unrestricted administrator or have the **`CalendarEventCategory-List`** role.
</Note>

## Query Parameters

### Pagination & Sorting

<ParamField query="page" type="integer" default="1">
  The page number to retrieve.
</ParamField>

<ParamField query="size" type="integer" default="25">
  The number of records per page.
</ParamField>

<ParamField query="orderBy" type="string">
  The property name to sort results by (e.g. `Name`, `CreatedOn`).
</ParamField>

<ParamField query="dir" type="integer">
  Sort direction. `0` for ascending, `1` for descending.
</ParamField>

### Filters

<ParamField query="CalendarEventCategory_Business" type="integer">
  Filter by the location this event category belongs to.
</ParamField>

<ParamField query="CalendarEventCategory_Title" type="string">
  Filter by category name shown as a filter on the Members Portal.
</ParamField>

### Range Filters

<ParamField query="from_CalendarEventCategory_CreatedOn" type="string">
  Filter records created on or after this date. Format: `YYYY-MM-DDTHH:mm`.
</ParamField>

<ParamField query="to_CalendarEventCategory_CreatedOn" type="string">
  Filter records created on or before this date. Format: `YYYY-MM-DDTHH:mm`.
</ParamField>

<ParamField query="from_CalendarEventCategory_UpdatedOn" type="string">
  Filter records updated on or after this date. Format: `YYYY-MM-DDTHH:mm`.
</ParamField>

<ParamField query="to_CalendarEventCategory_UpdatedOn" type="string">
  Filter records updated on or before this date. Format: `YYYY-MM-DDTHH:mm`.
</ParamField>

## Code Examples

### Simple listing

<CodeGroup>
  ```bash cURL theme={null}
  curl -X GET \
    "https://spaces.nexudus.com/api/content/calendareventcategories?page=1&size=15&orderBy=Title&dir=0" \
    -H "Authorization: Bearer YOUR_TOKEN"
  ```

  ```javascript JavaScript theme={null}
  const response = await fetch(
    'https://spaces.nexudus.com/api/content/calendareventcategories?' + new URLSearchParams({
      page: 1,
      size: 15,
      orderBy: 'Title',
      dir: 1 // Ascending
    }),
    {
      headers: {
        'Authorization': 'Bearer YOUR_TOKEN'
      }
    }
  );

  const data = await response.json();
  ```

  ```python Python theme={null}
  import requests

  response = requests.get(
      'https://spaces.nexudus.com/api/content/calendareventcategories',
      params={
          'page': 1,
          'size': 15,
          'orderBy': 'Title',
          'dir': 0 // Ascending
      },
      headers={
          'Authorization': 'Bearer YOUR_TOKEN'
      }
  )

  data = response.json()
  ```
</CodeGroup>

### Filtering by Title

<CodeGroup>
  ```bash cURL theme={null}
  curl -X GET \
    "https://spaces.nexudus.com/api/content/calendareventcategories?CalendarEventCategory_Title=example-value&orderBy=Title&dir=0" \
    -H "Authorization: Bearer YOUR_TOKEN"
  ```

  ```javascript JavaScript theme={null}
  const response = await fetch(
    'https://spaces.nexudus.com/api/content/calendareventcategories?' + new URLSearchParams({
      CalendarEventCategory_Title: 'example-value',
      orderBy: 'Title',
      dir: 1
    }),
    {
      headers: {
        'Authorization': 'Bearer YOUR_TOKEN'
      }
    }
  );

  const data = await response.json();
  ```

  ```python Python theme={null}
  import requests

  response = requests.get(
      'https://spaces.nexudus.com/api/content/calendareventcategories',
      params={
          'CalendarEventCategory_Title': 'example-value',
          'orderBy': 'Title',
          'dir': 0 // Ascending
      },
      headers={
          'Authorization': 'Bearer YOUR_TOKEN'
      }
  )

  data = response.json()
  ```
</CodeGroup>

### Range filters

<CodeGroup>
  ```bash cURL theme={null}
  curl -X GET \
    "https://spaces.nexudus.com/api/content/calendareventcategories?from_CalendarEventCategory_UpdatedOn=2025-01-01T00:00&to_CalendarEventCategory_UpdatedOn=2025-12-31T23:59&orderBy=UpdatedOn&dir=0" \
    -H "Authorization: Bearer YOUR_TOKEN"
  ```

  ```javascript JavaScript theme={null}
  const response = await fetch(
    'https://spaces.nexudus.com/api/content/calendareventcategories?' + new URLSearchParams({
      from_CalendarEventCategory_UpdatedOn: '2025-01-01T00:00',
      to_CalendarEventCategory_UpdatedOn: '2025-12-31T23:59',
      orderBy: 'UpdatedOn',
      dir: 1 // Descending
     }),
    {
      headers: {
        'Authorization': 'Bearer YOUR_TOKEN'
      }
    }
  );

  const data = await response.json();
  ```

  ```python Python theme={null}
  import requests

  response = requests.get(
      'https://spaces.nexudus.com/api/content/calendareventcategories',
      params={
          'from_CalendarEventCategory_UpdatedOn': '2025-01-01T00:00',
          'to_CalendarEventCategory_UpdatedOn': '2025-12-31T23:59',
          'orderBy': 'UpdatedOn',
          'dir': 1 // Descending
      },
      headers={
          'Authorization': 'Bearer YOUR_TOKEN'
      }
  )

  data = response.json()
  ```
</CodeGroup>

## Response

### 200

<ResponseField name="Records" type="CalendarEventCategory[]">
  The list of CalendarEventCategory records matching the query. See the [Get one CalendarEventCategory](/rest-api/content/get-calendareventcategories-by-id) endpoint for the full list of properties returned for each record.
</ResponseField>

<ResponseField name="CurrentPage" type="integer">
  Current page number.
</ResponseField>

<ResponseField name="CurrentPageSize" type="integer">
  Number of records per page.
</ResponseField>

<ResponseField name="CurrentOrderField" type="string">
  The field used for sorting.
</ResponseField>

<ResponseField name="CurrentSortDirection" type="integer">
  The sort direction (`0` = ascending, `1` = descending).
</ResponseField>

<ResponseField name="FirstItem" type="integer">
  Index of the first item on the current page.
</ResponseField>

<ResponseField name="LastItem" type="integer">
  Index of the last item on the current page.
</ResponseField>

<ResponseField name="TotalItems" type="integer">
  Total number of matching records across all pages.
</ResponseField>

<ResponseField name="TotalPages" type="integer">
  Total number of pages.
</ResponseField>

<ResponseField name="HasNextPage" type="boolean">
  Whether there is a next page of results.
</ResponseField>

<ResponseField name="HasPreviousPage" type="boolean">
  Whether there is a previous page of results.
</ResponseField>

```json Example Response theme={null}
{
  "Records": [
    {
      "BusinessId": 0,
      "Title": "",
      "CalendarEvents": [],
      "Id": 87654321,
      "UpdatedOn": "2025-01-15T10:30:00Z",
      "CreatedOn": "2025-01-10T08:00:00Z",
      "UniqueId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "UpdatedBy": "admin@example.com",
      "IsNew": false,
      "SystemId": null,
      "ToStringText": "CalendarEventCategory Example",
      "LocalizationDetails": null,
      "CustomFields": null
    }
  ],
  "CurrentPageSize": 15,
  "CurrentPage": 1,
  "CurrentOrderField": "Title",
  "CurrentSortDirection": 1,
  "FirstItem": 1,
  "HasNextPage": false,
  "HasPreviousPage": false,
  "LastItem": 1,
  "PageNumber": 1,
  "PageSize": 15,
  "TotalItems": 1,
  "TotalPages": 1
}
```