API Builder — Postman & OpenAPI (Pro)

Import a Postman collection or OpenAPI spec, send requests, and build an API load test.

API Builder

The API Builder lets you build tests from your APIs rather than a browser recording. Import a Postman collection or an OpenAPI/Swagger spec, send and inspect requests, set variables and auth, then turn the list into an API journey you can load-test.

It runs through the same Runner and results as a recorded journey.

Tags: api builder, postman, openapi, swagger, import api, api test, rest, api load test