/v2/campaigns/activityAccount-wide send activity in day/week/month buckets — every campaign combined. Registered as a literal path, not a campaign id, so it never collides with Get campaign.
| Authorization | Bearer YOUR_API_KEY |
| Field | Type | Required | Description |
|---|---|---|---|
| period | enum | Optional | day | week | month. Defaults to day. |
curl "https://api.stynar.com/v2/campaigns/activity?period=week" \
-H "Authorization: Bearer esk_your_key_here"{
"period": "week",
"buckets": [
{
"date": "2026-08-10",
"sent": 812,
"opened": 340,
"clicked": 61
},
{
"date": "2026-08-11",
"sent": 940,
"opened": 402,
"clicked": 77
}
]
}| Status | Code | Meaning |
|---|---|---|
| ✕ 401 Unauthorized | UNAUTHORIZED | Missing, malformed, unknown, revoked, or expired key. |
| ✕ 403 Forbidden | API_ACCESS_DISABLED | API access is turned off for your account. |
| ✕ 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. |