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GET
/
v4
/
subscribers
/
{subscriber_id}
/
stats
List stats for a subscriber
curl --request GET \
  --url https://api.kit.com/v4/subscribers/{subscriber_id}/stats \
  --header 'X-Kit-Api-Key: <api-key>'
{
  "subscriber": {
    "id": 1064,
    "stats": {
      "sent": 2,
      "opened": 1,
      "clicked": 1,
      "bounced": 1,
      "open_rate": 0.5,
      "click_rate": 0.5,
      "last_sent": "2025-07-14T00:00:00Z",
      "last_opened": "2025-07-13T12:00:00Z",
      "last_clicked": "2025-07-14T12:00:00Z",
      "sends_since_last_open": 1,
      "sends_since_last_click": 0
    }
  }
}

Documentation Index

Fetch the complete documentation index at: https://developers.kit.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
X-Kit-Api-Key
string
header
required

Authenticate API requests via an API Key

Path Parameters

​
subscriber_id
integer
required

Query Parameters

​
email_sent_after
string

Filter to stats for emails sent after this date (YYYY-MM-DD)/nNOTE: This functionality was added 2025-06-28 and will only include stats for emails sent before this date.

​
email_sent_before
string

Filter to stats for emails sent before this date (YYYY-MM-DD)/nNote: this functionality was added in June 2025, so no data for events before that date will be included.

Response

Returns the stats for a subscriber

​
subscriber
object
required