Apple has released the stable 1.0 version of the Swift OpenAPI Generator 1.0, for generating Swift client and server code from an OpenAPI document, Swift developers announced on January 31.
Swift OpenAPI Generator generates the code needed to make API calls or implement API servers. The code is generated automatically at build time, so it is in sync with the OpenAPI document and does not need to be committed to a source repository. OpenAPI is an open standard for describing the behavior of HTTP services, and features an ecosystem of tools.