webhooks
Customer.io reporting webhooks
Receives subscription preference and customer metrics from Customer.io (configure in Data & integrations → Reporting webhooks). Verifies X-CIO-Signature using CUSTOMERIO_REPORTING_WEBHOOK_SIGNING_SECRET.
post/webhooks/customer-io/reporting
Headers
X-CIO-Signaturestring nullable
X-CIO-Timestampstring nullable
Response
Successful Response