Webhooks

React to Events Instantly

Trigger workflows automatically when events happen. Connect any service that supports webhooks and respond in real time.

Production-Ready Webhooks

Built for reliability at scale with enterprise-grade features.

Instant Triggering

Workflows start immediately when webhook events arrive, with sub-second latency.

Signature Verification

Validate webhook signatures to ensure requests are authentic.

Automatic Retries

Failed deliveries are automatically retried with exponential backoff.

Event Filtering

Filter events by type, source, or custom conditions before processing.

Request Logging

Full request and response logging for debugging and auditing.

Custom Responses

Return custom responses with your own status codes and body content.

How Webhooks Work

Go from event source to running workflow in four steps, with no infrastructure to manage on your side.

  • Get a unique webhook URL from Lither
  • Add the URL to your external service
  • Design what happens when events arrive
  • Activate and start receiving events live

Popular Webhook Sources

Pre-built handlers for common webhook providers ship with signature verification out of the box, and any service that can send an HTTP POST works too.

  • Stripe: payment.completed, subscription.updated, invoice.created
  • GitHub: push, pull_request, issues
  • Shopify: orders/create, products/update, customers/create
  • Slack: message, reaction_added, channel_created
  • Zendesk: ticket.created, ticket.updated, user.created
  • Custom: any HTTP POST request

Test Before Going Live

Use the built-in webhook testing tools to debug and validate your integrations before connecting to production services.

  • Send test events with sample payloads
  • View full request and response logs
  • Replay failed events with one click
  • Simulate signature verification

Secure by Default

Every webhook endpoint comes with built-in security so you can expose it to the public internet with confidence.

  • HTTPS only: all endpoints use TLS encryption
  • Signature validation: verify webhook authenticity
  • IP whitelisting: restrict access by source IP

Reliable Event Delivery

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Trigger Latency
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Requests Logged
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Pre-Built Sources
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Webhook Limits

Frequently Asked Questions

How fast do webhooks trigger workflows?

Webhook events trigger workflows immediately on arrival, with sub-second latency, so your automation responds in real time.

What happens if a webhook delivery fails?

Failed deliveries are automatically retried with exponential backoff. You can also replay any failed event with one click from the request logs.

How do you verify that webhook requests are authentic?

Endpoints validate webhook signatures so only genuine requests are processed. You also get HTTPS-only endpoints and optional IP whitelisting to restrict access by source.

Which webhook providers are supported?

Lither ships pre-built handlers for Stripe, GitHub, Shopify, Slack, and Zendesk, and any service that can send an HTTP POST request works as a custom source.

Is there a limit on the number of webhooks?

No. You can create unlimited webhook endpoints on all plans, each with full request and response logging for debugging and auditing.

Start Receiving Events

Create your first webhook endpoint in seconds. Unlimited webhooks on all plans.