Swagger API Sources > Introduction to Swagger API sources > About the Swagger API catalog source
  

About the Swagger API catalog source

You can use the Swagger API catalog source to extract metadata from the Swagger API source system.
Swagger API is a set of open-source tools built around the OpenAPI specification that help you design, build, document, and consume REST APIs.
The Swagger API catalog source works with version 3.x.x of the OpenAPI specification.