Documentation

Webhook Testing Guides

Stable HTTPS URL de webhook o test shimasu.

Replay + Signature Helpers

Use the in-app command center on /dashboard or /dashboard/tunnels for provider presets with replay and signature verification helpers.

  • Generates tunnel command and exact webhook URL.
  • Provides copy buttons for init, verify, and test CLI commands.
  • Adds provider replay checklist and copyable replay curl template.
  • Shows required signature header and verification guidance per provider.

Need fast issue diagnosis?

Use the MCP + webhook troubleshooting matrix for symptom-to-fix mapping with copy-ready checks.

Open /docs/troubleshooting

One-Click Webhook Setup Helper

Tunnel command, webhook URL, and provider values o copy-ready de seisei shimasu.

Run InstaTunnel

instatunnel 3000 --subdomain stripe-dev

Webhook URL

https://stripe-dev.instatunnel.my/webhooks/stripe
Provider fieldValue to pasteNotes
Endpoint URL
https://stripe-dev.instatunnel.my/webhooks/stripe
Stripe Dashboard > Developers > Webhooks
Events to send
checkout.session.completed, payment_intent.succeeded
Limit to only what your app handles
Signing secret
whsec_...
Copy from endpoint details and set STRIPE_WEBHOOK_SECRET
API version
Latest stable
Use one version consistently in staging and prod

Tip: provider goto ni stable subdomain o tsukau to saiteigi ga herimasu.

Provider Playbooks

Use Both Helpers Together

The webhook docs now include both UI copy helpers and CLI webhook commands, so teams can choose the fastest workflow without losing provider-specific guidance.

Docs/UI helper

  • Generate tunnel URL and dashboard field values instantly.
  • Best when you need copy/paste values across provider consoles.
  • Stays aligned with provider docs updates.

CLI + replay/signature helper (live)

  • instatunnel webhook init --provider ...
  • instatunnel webhook verify --provider ... --secret-env ...
  • instatunnel webhook test --provider ...
  • curl -i -X POST "https://YOUR-SUBDOMAIN.instatunnel.my/..." --data-binary @sample.json
  • Provider-specific replay and signature helper guidance in dashboard command center.
Webhook Testing Guides | InstaTunnel