Use-case playbooks that ship faster

Pick your workflow and get copy-ready commands, endpoint patterns, and verification checkpoints.

Popular workflow guides

stripe webhook localhost tunnel

Stripe Webhook Testing for localhost

Forward Stripe webhook events to localhost with stable HTTPS URLs, signature verification, and repeatable local QA workflows.

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github webhook localhost testing

GitHub Webhook Testing on local development

Expose local GitHub webhook endpoints with stable URLs, fast replay loops, and secret verification for CI/CD automations.

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shopify webhook localhost

Shopify Webhook Testing for local apps

Receive Shopify order and product events on localhost with deterministic endpoint URLs and safe HMAC validation.

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twilio webhook localhost

Twilio Webhook Testing on localhost

Test Twilio voice, messaging, and status callbacks on localhost with stable HTTPS endpoints and request signature checks.

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paypal webhook localhost

PayPal Webhook Testing for local handlers

Validate PayPal payment webhooks locally with secure tunnel URLs, retries, and verification-first event processing.

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oauth callback localhost

OAuth Callback Testing on localhost

Test OAuth redirect and callback flows for Google, GitHub, and custom IdPs without repeated staging deploys.

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mcp server tunnel streaming

MCP Server Streaming Tunnel (v2 transport)

Expose local MCP servers over HTTPS with transport v2 for streamable responses and remote IDE integration workflows.

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webhook idempotency testing

Webhook Replay and Idempotency Testing

Run repeat webhook events safely to validate idempotency logic, duplicate suppression, and retry behavior before production.

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share localhost demo link

Share Localhost Demo Links with clients

Create stable HTTPS links for local features, QA walkthroughs, and stakeholder demos without full staging deployments.

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Localhost Use Cases and Playbooks | InstaTunnel