Webhook Events

Last updated February 8, 2026

Webhook Events

Subscribe to these events to receive real-time notifications when things happen in your account.

Available Events

Account Events

Event Description
account.updated Account settings were changed

User Events

Event Description
user.created A new user was created
user.updated User profile was updated

Member Events

Event Description
member.invited A team invitation was sent
member.joined A user joined the team
member.role_changed A team member's role was changed
member.removed A user was removed from the team

Company Events

Event Description
company.created A new company was created
company.updated A company was updated
company.deleted A company was deleted
company.at_risk A company's failure rate exceeded threshold

Instance Events

Event Description
instance.created A new instance was added
instance.updated An instance was updated
instance.deleted An instance was removed

Sync Events

Event Description
sync.completed A sync operation completed successfully
sync.failed A sync operation failed

Workflow Events

Event Description
workflow.degraded A workflow started failing (threshold exceeded)
workflow.recovered A workflow recovered from degraded state

Execution Events

Event Description
execution.failures_detected Multiple execution failures detected (throttled alert)

LLM Provider Events

Event Description
llm_provider.created A new LLM provider was connected
llm_provider.updated An LLM provider was updated
llm_provider.deleted An LLM provider was removed

LLM Project Events

Event Description
llm_project.created A new LLM project was discovered
llm_project.updated An LLM project was updated

API Key Events

Event Description
api_key.created An API key was created
api_key.revoked An API key was revoked

Webhook Events

Event Description
webhook.created A webhook endpoint was created
webhook.updated A webhook endpoint was updated
webhook.deleted A webhook endpoint was deleted

Payload Structure

All webhook payloads follow this structure:

{
  "event": "company.created",
  "created_at": "2025-01-24T10:30:00Z",
  "idempotency_key": "whdel_abc123",
  "data": {
    // Event-specific data
  }
}

Example Payloads

company.created / company.updated

{
  "event": "company.created",
  "created_at": "2025-01-24T10:30:00Z",
  "idempotency_key": "whdel_abc123",
  "data": {
    "id": "cli_abc123",
    "name": "Acme Corp",
    "code": "acme",
    "timezone": "America/New_York",
    "contact_email": "[email protected]",
    "monthly_llm_budget_cents": 50000,
    "n8n_instances_count": 3,
    "created_at": "2025-01-24T10:30:00Z",
    "updated_at": "2025-01-24T10:30:00Z"
  }
}

instance.created / instance.updated

{
  "event": "instance.created",
  "created_at": "2025-01-24T10:30:00Z",
  "idempotency_key": "whdel_def456",
  "data": {
    "id": "n8n_abc123",
    "type": "n8n",
    "name": "Production Instance",
    "base_url": "https://n8n.acme.com",
    "company": {
      "id": "cli_abc123",
      "name": "Acme Corp"
    },
    "workflows_count": 25,
    "last_workflows_synced_at": "2025-01-24T09:00:00Z",
    "last_executions_synced_at": "2025-01-24T10:25:00Z",
    "created_at": "2025-01-24T10:30:00Z",
    "updated_at": "2025-01-24T10:30:00Z"
  }
}

sync.completed / sync.failed

{
  "event": "sync.completed",
  "created_at": "2025-01-24T10:30:00Z",
  "idempotency_key": "whdel_ghi789",
  "data": {
    "id": "syn_abc123",
    "sync_type": "executions",
    "status": "success",
    "records_created": 45,
    "records_updated": 12,
    "instance": {
      "id": "n8n_abc123",
      "type": "n8n",
      "name": "Production Instance"
    },
    "company": {
      "id": "cli_abc123",
      "name": "Acme Corp"
    },
    "started_at": "2025-01-24T10:29:00Z",
    "finished_at": "2025-01-24T10:30:00Z"
  }
}

workflow.degraded / workflow.recovered

{
  "event": "workflow.degraded",
  "created_at": "2025-01-24T10:30:00Z",
  "idempotency_key": "whdel_jkl012",
  "data": {
    "id": "wfl_abc123",
    "name": "Order Processing",
    "external_workflow_id": "abc123",
    "failure_rate": 0.35,
    "instance": {
      "id": "n8n_abc123",
      "type": "n8n",
      "name": "Production Instance"
    },
    "company": {
      "id": "cli_abc123",
      "name": "Acme Corp"
    }
  }
}

execution.failures_detected

{
  "event": "execution.failures_detected",
  "created_at": "2025-01-24T10:30:00Z",
  "idempotency_key": "whdel_mno345",
  "data": {
    "failure_count": 15,
    "time_window_minutes": 30,
    "workflows_affected": 3,
    "company": {
      "id": "cli_abc123",
      "name": "Acme Corp"
    },
    "sample_errors": [
      {
        "workflow_name": "Order Processing",
        "error_category": "upstream_error",
        "error_message": "HTTP 503: Service Unavailable"
      }
    ]
  }
}

llm_provider.created / llm_provider.updated

{
  "event": "llm_provider.created",
  "created_at": "2025-01-24T10:30:00Z",
  "idempotency_key": "whdel_pqr678",
  "data": {
    "id": "llm_abc123",
    "name": "OpenAI Production",
    "provider_type": "openai",
    "default_company": {
      "id": "cli_abc123",
      "name": "Acme Corp"
    },
    "projects_count": 5,
    "last_synced_at": "2025-01-24T10:30:00Z",
    "created_at": "2025-01-24T10:30:00Z",
    "updated_at": "2025-01-24T10:30:00Z"
  }
}

llm_project.created / llm_project.updated

{
  "event": "llm_project.created",
  "created_at": "2025-01-24T10:30:00Z",
  "idempotency_key": "whdel_stu901",
  "data": {
    "id": "prj_abc123",
    "external_project_id": "proj_12345",
    "name": "Customer Support Bot",
    "llm_provider": {
      "id": "llm_abc123",
      "name": "OpenAI Production"
    },
    "company": {
      "id": "cli_abc123",
      "name": "Acme Corp"
    },
    "created_at": "2025-01-24T10:30:00Z",
    "updated_at": "2025-01-24T10:30:00Z"
  }
}

Idempotency

Each webhook delivery includes a unique X-Webhook-Delivery header. Use this to prevent processing duplicate events if the same webhook is delivered multiple times due to retries.

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