postman-collections

Overview

Newman is Postman's official CLI for running collections headlessly in CI (newman-readme). The shape is two-step: author the collection in the Postman app (or import an OpenAPI spec), save it as collection.json, then run newman run collection.json in CI and emit JUnit / JSON for gating.

This skill covers the headless Newman side. GUI authoring inside Postman is out of scope; its reference is learning.postman.com.

When to use