Get subsequence sending status

Returns sending status data explaining why a subsequence may not be sending emails or is sending slower than expected. Note: Some fields may be missing when the campaign is out of schedule. Always-present fields: campaign_id, subsequence_id, last_updated, status, issue_tracking.

Requires one of the following scopes: subsequences:read, subsequences:all, all:read, all:all

GET /api/v2/subsequences/{id}/sending-status

Get subsequence sending status

cURL

curl --request GET \
  --url https://api.instantly.ai/api/v2/subsequences/{id}/sending-status \
  --header 'Authorization: Bearer <token>'

200

{
  "diagnostics": {
    "campaign_id": "019e3bd1-a845-7cf0-b4d0-44de7e81cd98",
    "subsequence_id": "019e3bd1-a845-7cf0-b4d0-44df89024812",
    "last_updated": "2026-05-18T16:00:56.389Z",
    "status": "healthy",
    "issue_tracking": {
      "current_status_code": "healthy",
      "issue_first_seen_at": "2026-05-18T16:00:56.389Z",
      "consecutive_loops_with_issue": 0,
      "last_healthy_send_at": "2026-05-18T16:00:56.389Z"
    },
    "accounts_summary": {
      "total_connected": 5,
      "available": 3,
      "unavailable": {
        "daily_limit_hit": 1,
        "slow_ramp_limit_hit": 0,
        "disconnected": 1,
        "global_gap_not_met": 0
      }
    },
    "campaign_daily_limit": {
      "limit": 100,
      "sent": 50,
      "limit_hit": false
    },
    "new_lead_limit": {
      "enabled": true,
      "limit": 50,
      "contacted": 25,
      "limit_hit": false
    },
    "schedule_status": {
      "in_schedule": true
    },
    "send_one_by_one": {
      "enabled": false,
      "single_account_per_wait_gap": false
    },
    "follow_ups_waiting": {
      "count": 10,
      "earliest_wait_time_seconds": 3600
    },
    "esp_routing_status": {
      "enabled": false,
      "waiting_for_match": false,
      "connected_esps": [
        1
      ]
    },
    "domain_limiter": {
      "active": false,
      "domains_at_limit": 0
    },
    "leads_status": {
      "no_leads_ready": false,
      "account_unavailable_skips": 0,
      "delay_not_met_skips": 0
    }
  },
  "summary": {
    "status": "healthy",
    "status_message": "Campaign is sending normally",
    "issue_started_at": "2026-05-18T16:00:56.389Z",
    "last_healthy_send_at": "2026-05-18T16:00:56.389Z",
    "ai_summary": "Your campaign is sending emails normally."
  }
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

id · string<uuid> · required

Subsequence ID

Example:

"019e3bd1-b61f-7c28-bc4e-db0f543f8007"

Query Parameters

with_ai_summary · boolean · default: false

Include AI-generated summary

Example:

false

Response

200

application/json

Sending status data with human-readable summary. Returns null for both fields if no data is available.

Sending status data with human-readable summary. Returns null for both fields if no data is available.

diagnostics · object

Raw sending status data. Some fields may be missing when campaign is out of schedule.

Show child attributes

summary · object

Human-readable summary of the sending status

Show child attributes