as some of you have definitely some programs or service programs in production in different/multiple versions it can become tricky to manage and provide the documentation for each version of the code.
ILEDocs has now built-in support for multiple versions of your code. Just use
@version tag and upload the documentation to the ILEDocs server.
In the frontend you can choose which version you want to view.
The ILEDocs server can be downloaded from the Bitbucket project website. The easiest way to upload the documentation is to use MiWorkplace. It has an extra plugin for ILEDocs (which has also been used to create the documenation at iledocs.rpgnextgen.com).
Happy API versioning!