latestOpenAPI 3.1.02026-08-06675780.3 KB
6f6c30f01b42
Webhooks
Campaign sent event
postWebhookcampaignSent
Headers
x-slicktext-signaturestring required
HMAC SHA-256 signature of the raw request payload using the webhook secret.
Payload
Response
Return a 2xx response within 5 seconds to acknowledge receipt.