Developer tooling · EU region

HTTP debugging, logs & traces for internal services

NL DevTools runs close to your infrastructure in the Amsterdam region and helps engineers inspect HTTP traffic, replay requests, debug APIs and browse structured logs without exposing internal endpoints to the public internet.

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Region: AMS-1 · EU-only data residency

TLS only · HTTP/2 · Internal projects & staging environments

Live HTTP inspector

Capture and inspect requests hitting your edge: headers, bodies and timings, grouped per service and environment.


// Example: tracing a request
GET /internal/auth/check
X-Request-Id: c819f2e0-41af
Latency: 42 ms · Status: 200

Centralised logs

Ship application logs from services and jobs, search by correlation IDs and quickly navigate from log entries to related HTTP requests.

Supports JSON logs, structured fields and common log formats used in web stacks.

Traffic replay & mock responses

Re-run captured requests against staging or sandbox environments, test migrations and iterate on API changes without impacting production clients.

Team friendly by design

Built for small engineering teams: minimal surface area, opinionated defaults and no public signup form — instances are provisioned internally.

Status All ingestion pipelines operational · Last deploy < 24h AMS-1 · green