Traffic Policy

Simplify and scale complex traffic routing topologies by dynamically routing requests based on subdomains, headers, and other request attributes.

By replacing highly typed configs with raw YAML/JSON, we’ve eliminated a major UX papercut and given you feature updates “for free.” Let’s see what’s changed.

ngrok lets you manipulate traffic at multiple moments in the request lifecycle, allowing API developers to compose, not compromise, powerful API gateway rules.

Build a region-aware API gateway with ngrok's Traffic Policy. Route requests, manage failover, and enforce regional compliance with simple YAML configs.

Ensure secure, verified webhook interactions with ngrok’s Traffic Policy Action, enhancing protection and reliability for your endpoints.

Use geoblocking in your API gateway to control traffic by location, enhancing security, compliance, and performance

Learn how ngrok's phase-based Traffic Policy gives you granular traffic control in more places, from TCP connect through HTTP response, to take decisive action.

By using the custom-response Traffic Policy action and a public endpoint, you can quickly develop new policy rules without standing up a whole infrastructure.

Traffic Policy is now the one true (and final!) way to shape your requests and responses. Let’s explore why we built it, how, and what it means for you.

With these ready-for-prod Traffic Policy rules, you can boost your security, give customers SLA metrics, and create geo-aware APIs in a few lines of YAML.

Explore ngrok's request variables and Common Expression Language to create flexible, powerful HTTP traffic shaping rules for your API endpoints.

Are search and AI bots invading your ngrok endpoints? Fight back with three developer-friendly traffic policies you can deploy in minutes.

Explore how ngrok's Traffic Policy feature helps developers filter traffic, without requiring help from ops, with raw connection variable data and CEL.

Find out the difference between URL rewriting and redirection and how to utilize them to seamlessly migrate your API endpoints

Enhance your traffic policy management with ngrok's CEL Interpolation, enabling dynamic, adaptable configurations for APIs.

Harness the power of CEL variables in ngrok’s Traffic Policy Module to create dynamic, robust traffic filtering rules for your APIs.

With these 10 YAML-configured examples, you can mix-and-match your way to better security, availability, and observability of your freshest APIs.

Discover ngrok's Traffic Policy module: manage traffic across platforms using CEL and JSON/YAML, with flexible configurations and advanced logic.