Integrations

Webhook Integrations

Webhook integrations are different from ordinary API integrations. Each provider has its own event names, signature headers, retry behavior, validation flow, payload quirks, and dashboard setup. FastHook gives those providers a stable source URL, stores the original request, routes accepted events to destinations, and keeps recovery evidence close to retry and replay controls.

Use this hub to pick the provider-specific guide first, then drop into FastHook docs when you need exact source type fields, headers, API payloads, or troubleshooting details.

Popular webhook integration guides

Stripe webhooks

Billing events, raw-body signatures, idempotency, retries, and replay-safe payment workflows.

GitHub webhooks

Repository events, pull requests, delivery headers, signatures, branch filters, and retries.

Shopify webhooks

Order topics, HMAC signatures, duplicate delivery IDs, fast acknowledgements, and replay.

Okta webhooks

Event Hooks, GET verification, authentication boundaries, lifecycle events, and recovery checks.

Twilio webhooks

Status callbacks, X-Twilio-Signature validation, routing, retries, and destination inspection.

Slack webhooks

Events API URL verification, signed callbacks, challenge responses, and route design.

Clerk webhooks

Svix-compatible signatures, user lifecycle events, organization routing, retries, and replay.

Auth0 webhooks

Log streams, Authorization header checks, tenant events, retry recovery, and secure routing.

GitLab webhooks

Project and group events, secret tokens, Svix-style signatures, CI/CD routing, and replay.

PayPal webhooks

Payment events, transmission headers, RSA signature verification, duplicates, and recovery.

Razorpay webhooks

Payment events, x-razorpay-signature verification, dashboard setup, retries, and replay.

RevenueCat webhooks

Subscription lifecycle events, Authorization header checks, routing, retries, and replay.

Coinbase Commerce webhooks

Charge and checkout events, x-cc and X-Hook0 signatures, routing, retries, and recovery.

HubSpot webhooks

CRM events, v3 request signatures, stable URLs, routing, retries, and replay.

Zoom webhooks

Endpoint URL validation, x-zm-signature verification, event routing, retries, and recovery.

SendGrid webhooks

Signed Event Webhook delivery, email event routing, public key verification, and replay.

Discord webhooks

Interaction callbacks, Ed25519 signatures, PING responses, routing, and retry evidence.

Telegram webhooks

Bot API updates, secret-token header verification, source setup, routing, retries, and replay.

n8n webhooks

Workflow triggers, test and production URLs, HTTP destinations, route filters, retries, and replay.

Microsoft Graph webhooks

Change notifications, validationToken responses, clientState checks, routing, and replay.

Linear webhooks

Issue, project, comment, cycle, and workspace events with signature verification and routing.

Linear webhook custom headers

Linear-Signature, Linear-Delivery, Linear-Event, and outgoing CUSTOM_HEADER delivery to receivers.

How to choose the right integration path

Start with the provider page when you are deciding how a production integration should behave. Provider pages explain the event flow, security boundary, retry behavior, duplicate-event risk, and operational recovery pattern. Use source-type docs when you are configuring the exact FastHook source type.

NeedBest page typeExample
Understand provider behaviorIntegration guideOkta webhooks
Configure FastHook fieldsSource type docsOkta source type
Design retry and replay behaviorWebhook architecture guideWebhook retry handling
Prevent duplicate side effectsProblem guideWebhook idempotency

Provider categories

FastHook source types cover payments, developer tools, commerce systems, identity providers, communication platforms, productivity apps, email tools, content systems, and observability providers. The SEO pages should be expanded first for providers where webhooks carry operational risk: billing, user lifecycle, order fulfillment, CI/CD, deployment automation, and customer communications.

Payments

Stripe, PayPal, Razorpay, RevenueCat, Coinbase Commerce, Paddle, Square

Developer tools

GitHub, GitLab, Bitbucket, Vercel, CircleCI, Buildkite

Commerce

Shopify, WooCommerce, BigCommerce, AfterShip, Xero, Checkout.com

Identity

Okta, Clerk, Auth0, WorkOS, Microsoft Graph, OpenAI

Communication

Twilio, Slack, Discord, Telegram, Zoom, Twitch

Automation

n8n, Zapier, Make, Workato, Pipedream, Retool