Create Webhookpost https://a.klaviyo.com/api/webhooksCreate a new WebhookRate limits:Burst: 1/sSteady: 15/m Scopes: webhooks:writeBody Paramsdataobjectrequireddata objectHeadersrevisionstringrequiredDefaults to 2025-10-15API endpoint revision (format: YYYY-MM-DD[.suffix])Responses 201Success 4XXClient Error 5XXServer ErrorUpdated almost 2 years ago Did this page help you?YesNo