Static IP addresses for outbound HTTP and HTTPS requests Starting at $0/mo.
Route your outbound requests through static IP addresses, making your app compatible with services and firewalls that require IP whitelisting.
Your traffic is routed through a proxy cluster with health monitoring, load-balancing, and automated failover, ensuring high availability.
Fixie operates in the same data center as Heroku’s US region and is designed to proxy requests with minimal latency.
Fixie can act as a traditional HTTP proxy and also create tunnels for HTTPS traffic.
The Fixie dashboard provides access to months of logs and makes it easy to monitor your usage in real-time.
Fixie provides a standard Proxy URL that is easy to integrate into any application, regardless of language or framework. The Fixie documentation includes code samples in Ruby, Node.js, Python, and Go.
Need help integrating Fixie with your application? Don’t hesitate to contact us. The Fixie team is dedicated to providing professional support and fast response times.
Many enterprises deploy services behind a firewall that only allows requests from fixed IP ranges. Fixie routes your requests through a static IP address so your Heroku app can make requests to internal APIs and other services behind corporate firewalls.
The available application locations for this add-on are shown below, and depend on whether the application is deployed to a Common Runtime region or Private Space. Learn More
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Need a larger plan? Let our customer success team help! Learn more.