Export Wangiri/toll-fraud chargeback evidence (CSV)
Download the caller org’s outbound-voice Fraud Guard blocks (IRSF / premium-rate destination blocks, call-rate-cap trips, daily-spend-cap trips) over a window_days look-back (default 30, clamped to [1, 90]), grouped by masked destination prefix, as an RFC-4180 CSV evidence pack suitable for a carrier/MNO Wangiri/toll-fraud chargeback dispute. A tenant with no blocked calls downloads a header-only file.
Authorizations
Dashboard JWT token from Clerk
Headers
Sandbox opt-in for Clerk-session-authenticated requests. Set to true to route the call through the test-mode pipeline: no real provider delivery, no credits deducted, response meta.test_mode: true. Ignored for live API keys (dv_live_sk_*) — server-to-server clients must use a test-prefixed key (dv_test_sk_*) to exercise sandbox. Test-prefixed keys unconditionally enable sandbox regardless of this header.
true, false Response
RFC-4180 CSV download (Content-Disposition: attachment). One row per blocked destination prefix: phone_prefix, irsf_blocked_count, suspicious_campaign_send_count, spend_velocity_anomaly_count, blocked_total, estimated_spend_avoided_usd, window_days, report_generated_at.
RFC-4180 CSV download (Content-Disposition: attachment). One row per blocked destination prefix: phone_prefix, irsf_blocked_count, suspicious_campaign_send_count, spend_velocity_anomaly_count, blocked_total, estimated_spend_avoided_usd, window_days, report_generated_at.