Ask HN: Have you written or consumed OpenAPI Arazzo specification?

[sb13]

Hi HN,

I recently came across the Arazzo specification within the OpenAPI initiative. It defines a standard to express workflows involving multiple APIs. A couple of main use cases here are automatic API invocation with LLMs and automated tests.

I want to auto generate API tests based on these specs and would like to see other examples. Is anyone here writing or consuming Arazzo specs?

Reference: https://www.openapis.org/arazzo

[DataOverload]

I have a project I work on every now and then that consumes arazzo specs: https://github.com/AdrianMachado/arazzo-runner Essentially its an executor for Arazzo

[sb13]

Thanks for sharing, I'll try the runner. Are you also writing the Arazzo spec for the target service?

[captn3m0]

I’ve been working on a few specs, but the lack of runners makes it a chicken egg problem.

I also have a WIP attempt to implement Rule 110 in Arazzo!

[wdb]

I am experimenting with using such specs to generate documentation from it, like guides etc.