See everything. Control everything. Automate the rest.
IUSign's admin controls give you visibility into every aspect of your organization's signing activity.
The admin dashboard displays a real-time overview: total envelopes, active signers, completion rate, stuck count.
Per-tenant usage tracking shows API calls, storage used, emails sent, and documents processed.
Stuck documents are flagged automatically (7+ days inactive) with one-click reminders.
Email delivery logs show sent, pending, retrying, and failed messages.
System health check: database size, Redis status, SMTP connectivity, disk usage.
Admin endpoints: GET /api/v1/admin/overview, /tenants, /users, /health, /audit-logs.
Usage tracking middleware intercepts every API request, increments counters in Redis, and checks against tenant limits.
Counters: api_calls_per_hour, documents_uploaded_per_day, emails_sent_per_day, storage_bytes.
Health endpoint checks: database connectivity (SELECT 1), Redis ping, SMTP test email, disk free space.
When a tenant approaches their usage limit (e.g., 80% of max_envelopes), a warning is logged. At 100%, API requests return 429 with a Retry-After header.
The health endpoint performs 4 checks in parallel: database (SELECT 1, response < 100ms), Redis (PING, response < 50ms), SMTP (test email, response < 5s), disk space (available > 1 GB).
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