generated: '2026-07-18' method: searched source: https://docs.didit.me/integration/webhooks note: >- Didit separates live and sandbox by environment. Webhook and session payloads carry an "environment" field of "live" or "sandbox". The free tier (500 verifications per feature per month, no card required) doubles as an evaluation sandbox against the production host. No published static test-document set or magic test identifiers were found in the docs; NEVER invent test values. environments: - name: sandbox signal: 'payload field environment: "sandbox"' - name: live signal: 'payload field environment: "live"' free_tier: verifications_per_feature_per_month: 500 features: [ID Verification, Passive Liveness, Face Match 1:1, Device & IP Analysis] card_required: false demo_environment: https://demos.didit.me webhook_testing: tool: '"Try Webhook" in the Business Console Deliveries tab' test_values: note: No published static test cards / magic identifiers documented; not fabricated.