Legacy Systems: Modern Security for Older APIs

The Problem

Legacy or vendor-maintained APIs often lack modern authentication or observability features. Upgrading them requires code changes, vendor involvement, or risky workarounds. Meanwhile, teams still need to connect these systems securely to modern workflows.

The RequestRocket Solution

RequestRocket provides a drop-in modernization layer for any API - no code rewrite required. By placing a proxy in front of the legacy endpoint, RequestRocket can enforce OAuth2 or custom token flows, monitor traffic, and log every request. It brings legacy APIs under the same governance and audit structure as your modern ones.

Key Benefits

• Add modern auth instantly: Enforce OAuth2 or JWT for old APIs.

• Central logging: Gain visibility into systems that previously had none.

• Credential isolation: Prevent direct access to fragile legacy endpoints.

• Future-proof compliance: Align outdated systems with current standards.

Real-World Impact

Organizations using RequestRocket extend the lifespan and security of legacy systems, saving redevelopment costs and reducing risk exposure. It’s the simplest path to bring old infrastructure into a modern, compliant architecture.