Webhooks
Assinatura
HMAC-SHA256 via header X-Webhook-Signature
Retry Backoff
5 tentativas: 1, 2, 4, 8, 16 minutos
Idempotência
Header Idempotency-Key = event_id
Endpoints e Entregas
HMAC-SHA256 via header X-Webhook-Signature
5 tentativas: 1, 2, 4, 8, 16 minutos
Header Idempotency-Key = event_id