Products / OL Z Gateway
OL Z Gateway
Secure HTTP APIs on IBM Z, accessed through OL CoreIQ, for dataset content, catalog search, VSAM records, and change data capture.
OL Z Gateway exposes IBM Z data assets as modern HTTP APIs that run close to the mainframe and are currently accessed through OL CoreIQ.
It gives CoreIQ a consistent interface to search catalogs, read datasets, work with VSAM records, and operate change data capture, without embedding mainframe access logic in every client.

What it enables
OL Z Gateway exposes IBM Z data assets as modern HTTP APIs that run close to the mainframe and are currently accessed through OL CoreIQ.
It gives CoreIQ a consistent interface to search catalogs, read datasets, work with VSAM records, and operate change data capture, without embedding mainframe access logic in every client.
Part of the OpenLegacy platform
Run it from one governed plane
Govern, deploy, and operate this product with the rest of the suite — managed or on-prem.