Webhooks

wh, err := client.Webhooks.Create(ctx, grantex.CreateWebhookParams{
    URL:    "https://example.com/webhooks/grantex",
    Events: []string{"grant.created", "grant.revoked", "token.issued"},
})
fmt.Printf("Webhook ID: %s, Secret: %s\n", wh.ID, wh.Secret)

result, err := client.Webhooks.List(ctx)
for _, wh := range result.Webhooks {
    fmt.Printf("%s: %s (%v)\n", wh.ID, wh.URL, wh.Events)
}

err := client.Webhooks.Delete(ctx, "webhook-id")

func webhookHandler(w http.ResponseWriter, r *http.Request) {
    body, _ := io.ReadAll(r.Body)
    signature := r.Header.Get("X-Grantex-Signature")
    secret := "whsec_your_webhook_secret"

    if !grantex.VerifyWebhookSignature(body, signature, secret) {
        http.Error(w, "invalid signature", http.StatusUnauthorized)
        return
    }

    // Process the webhook payload
    fmt.Println("Webhook verified!")
    w.WriteHeader(http.StatusOK)
}