Get campaign activity

Send activity for one campaign, bucketed over time — the per-campaign counterpart to the account-wide activity feed.

Request

Authorization

Bearer YOUR_API_KEY

Field	Type	Required	Description
id	string	Required	Campaign ID.
period	enum	Optional	day \| week \| month. Defaults to day.

curl "https://api.stynar.com/v1/campaigns/cmp_abc123/activity?period=week" \
  -H "Authorization: Bearer esk_your_key_here"

✓ 200 OK

200 response

{
  "period": "week",
  "buckets": [
    {
      "date": "2026-08-10",
      "sent": 210,
      "opened": 88,
      "clicked": 14
    }
  ]
}

Status	Code	Meaning
✕ 401 Unauthorized	UNAUTHORIZED	Missing, malformed, unknown, revoked, or expired key.
✕ 403 Forbidden	API_ACCESS_DISABLED	Your account doesn't currently have API access.
✕ 403 Forbidden	INSUFFICIENT_SCOPE	The key doesn't have the scope this endpoint requires.
✕ 404 Not Found	NOT_FOUND	Unknown route, or a resource that doesn't exist / isn't yours.
✕ 409 Conflict	CONFLICT	The action can't be applied to the resource's current state.
✕ 429 Too Many Requests	RATE_LIMIT_EXCEEDED	Per-minute or per-second limit hit.
✕ 429 Too Many Requests	QUOTA_EXCEEDED	Monthly quota exhausted.
✕ 500 Internal Server Error	INTERNAL_ERROR	Something broke on Stynar's end.