Statsig Webhooks

When to Use This Skill

• Setting up a Statsig Event Webhook (the "Generic Webhook" integration)
• Debugging X-Statsig-Signature verification failures
• Processing exposure events or config-change notifications (feature gate, experiment, or dynamic config created / updated events)
• Handling Statsig's JSON batch payloads (arrays) and the config-change { "data": [...] } envelope
• Answering the url_verification handshake so the webhook actually registers (a missed handshake fails silently — no events, no log entries)

Essential Code (USE THIS)