<!-- https://developers.silktide.com/v1/analytics/engagement/get-event-occurrences | Analytics / Engagement -->

# List every time an event was sent, newest first

`GET /v1/results/analytics/event-occurrences`

Lists every time one event was sent, newest first. Each row has the `time` (a
Unix timestamp, in seconds), the page as `url`, the visit it was part of as
`sessionId`, and its `properties`. Add `property` and `value` to list only the
times it was sent with that value, the rows behind one row of
[Get event property values](https://developers.silktide.com/v1/analytics/engagement/get-event-property-values.md).

Name the event as `event`, exactly as your site sends it; take names from
[Get events](https://developers.silktide.com/v1/analytics/engagement/get-events.md). The table is empty, not an
error, when `event` is left out and for a built-in event such as `click`.
An event sent without properties is listed, with `properties` as `[]`.

These are rows, not estimates: every occurrence in the period is listed, even
where Analytics samples a busy site for its counts. Keep `period` short and
page through with `page` and `rowsPerPage`.

`search` matches the page or any property value. The table is sorted by
`time` unless you send `sort`. See [Tables](https://developers.silktide.com/v1/concepts/tables.md) and, for
`view`, `period` and `filters`, [Analytics](https://developers.silktide.com/v1/analytics.md).

## Request

### Query parameters

- `event` (string, required): The event, by the name your site sends, such as `newsletter_signup`. Only events your site sends have properties: left out, or a built-in event such as `click`, the table is empty.
- `property` (string, optional): With `value`, only the times the event was sent with this property, exactly as your site sent it.
- `value` (string, optional): With `property`, only the times the property was sent with this value. Left out, the times it was sent empty.
- `view` (string, optional, matches `^(all|[1-9]\d*)$`): The analytics view to read: its id, the number after `/analytics/` in its address in Silktide, or `all` for all of the account's analytics. Send this or `websiteId`.
- `websiteId` (integer, optional, at least 1): Instead of `view`, a website whose analytics to read. The website must have Analytics set up.
- `sectionId` (integer, optional): With `websiteId`, a section of the website. Defaults to `0`, the whole website.
- `period` (string, optional): The date range. Defaults to `all`. The spaced forms (`-7 days`, `month to date`) are older names that keep working. `custom` needs `from` and `to`. One of: `all`, `today`, `last-7-days`, `last-30-days`, `last-90-days`, `month-to-date`, `last-month`, `year-to-date`, `last-12-months`, `custom`, `-7 days`, `-30 days`, `-90 days`, `-1 month`, `month to date`, `year to date`, `-12 months`.
- `from` (string, optional): With `period=custom`, the first day, such as `2026-10-01`.
- `to` (string, optional): With `period=custom`, the last day.
- `timezone` (string, optional): The IANA time zone days are read in, such as `America/New_York`. Defaults to `UTC`.
- `filters` (map of strings, optional): Only visits matching every filter, keyed by what is filtered: `filters[url]=contains:/blog`. Each value is `{operator}:{value}`, with operator `is`, `not`, `contains`, `starts`, `gt` or `lt`. Keys include `url`, `hostName`, `entryUrl`, `exitUrl`, `event`, `outgoingUrl`, `referrer`, `source`, `medium`, `campaign`, `content`, `term`, `countryCode`, `regionCode`, `language`, `deviceType` (`desktop`, `tablet` or `mobile`), `operatingSystem` and `browser`.
- `columns` (string, optional): The columns to return, comma-separated, such as `url,pageViews`. Left out, the table's default columns. Send a string even in a JSON body: an array is ignored.
- `sort` (string, optional): The column to sort by, then `:a` for ascending or `:d` for descending, such as `pageViews:d`. Left out, the table's own order.
- `search` (string, optional): Only rows matching this text. What it searches depends on the table, most often the URL or title.
- `page` (integer, optional, at least 1): The page of rows to return, from `1`. Defaults to `1`.
- `rowsPerPage` (integer, optional, at least 1): How many rows a page holds. Defaults to `100`.

## Response

Status `200`.

- `result` (object, required): The answer.
  - `page` (integer, required, at least 1): The page returned. Not always the page asked for, when that was out of range.
  - `minPage` (integer, required, at least 1): The first page. Always `1`.
  - `maxPage` (integer, required): The last page at this `rowsPerPage`. With no rows, `0` or `1` depending on the table.
  - `numRows` (integer, required): How many rows there are across every page.
  - `rowsPerPage` (integer, required, at least 1): How many rows a page holds.
  - `rows` (list of objects, required): The rows on this page.
    - `key` (string, required): An id for this occurrence, the same on every read, for telling rows apart. Always returned, even when `columns` leaves it out.
    - `time` (integer, required): When the event was sent.
    - `url` (string, required): The page it was sent from.
    - `sessionId` (string, required): The visit it was part of, as a string of digits.
    - `properties` (map of strings or empty list, required): Each property the event was sent with, by name, its value as text. An empty array (`[]`) when it was sent with none.
- `selector` (string, required): The query that answered, as its path: `/v1/results/scores`.
- `duration` (number, required): Seconds Silktide took to answer.

## Errors

| Status | Type | When |
| --- | --- | --- |
| 404 | `ModelNotFound` | No view or website with that id exists in the account, or the API key's user cannot see it. |
| 403 | `AccessDenied` | The API key's user cannot read that analytics view. |
| 200 | `ModelNotFound` | The website has no Analytics set up. The body is an error despite the status. |
| 200 | `InvalidRequest` | Neither `view` nor `websiteId` was sent. The error's own `status` is `400` and `properties.field` is `view`. The body is an error despite the status. |
| 200 | `InvalidArgument` | A filter names a key or operator Analytics does not know. The body is an error despite the status. |
| 401 | `NotLoggedIn` | No API key was sent, or it is not a key for this region. |
| 429 | `TooManyRequests` | Too many requests to this path in five seconds. Retry after the number of seconds in the `Retry-After` header, which `properties.retryAfter` repeats. |
| 503 | - | Silktide is busy. Retry after the number of seconds in the `Retry-After` header. |

## Access

- Permission: View analytics view (View all analytics for `view=all`)
- Plan feature: none
- Edition: Silktide 4 and Silktide 5
- Cost: free
- Stability: stable, since 1.0.0

## Example: The times visitors opened the delivery accordion

```bash
curl "https://api.eu.silktide.com/v1/results/analytics/event-occurrences?event=open_accordion&property=summary&value=Delivery+times&view=all&period=last-7-days&rowsPerPage=2" \
  -H "Authorization: silktide token=$SILKTIDE_API_KEY"
```

Response:

```json
{
  "result": {
    "page": 1,
    "minPage": 1,
    "maxPage": 31,
    "numRows": 61,
    "rowsPerPage": 2,
    "rows": [
      {
        "key": "ad1abbcae73216d5cb08fd19320283d4",
        "time": 1794060780,
        "url": "https://fakewinebarrel.com/delivery/",
        "sessionId": "6333486291072211921",
        "properties": {
          "summary": "Delivery times",
          "section": "shipping"
        }
      },
      {
        "key": "55a8ddb3786bd4a5cb9b8b4232c940d8",
        "time": 1793958260,
        "url": "https://fakewinebarrel.com/faq/",
        "sessionId": "88311967214800838",
        "properties": {
          "summary": "Delivery times",
          "section": "faq"
        }
      }
    ]
  },
  "selector": "/v1/results/analytics/event-occurrences",
  "duration": 0.03
}
```