CLI generated from HttpCliApp.fromEndpoints() is not working

[gzoller]

Describe the bug
Created a simple REST endpoint--basically the books-search example from the ZIO-http docs. Then created a CLI client with HttpCliApp.fromEndpoints(). Built the server and the client into an assembly jar.

I have enabled Swagger and both Swagger and curl will return expected results from the trivial REST API. I have not found a combination of commands to obtain successful operation for the generated CLI. It is clearly trying to run the CLI but is not working.

Information to reproduce the errors (ie commands I used), along with code and output/error examples (in README) are provided here: https://github.com/gzoller/bedrock/tree/brokenCLI

The application is quite trivial and nearly completely lifted from the ZIO documentation, so it should be clear.

Desktop (please complete the following information):

• OS: MacOS

[987Nabil]

CLI was since 3.0 a more low prio feature. That does not mean we don't want it at all, but the maintainers have no time to give this priority. I will accept and review PRs.