How is adding 10-20 lines, depending on how many structures you're creating, and then re-running a generation tool (or simply just running a build command again depending on your build configuration) time consuming? I've written OpenAPI-first services both at Big Tech for services handling crazy amounts of RPS and at tiny seed startups where we release the API and literally nobody uses it but our app. Sure I've run up against the occasional sharp edge/incompatibility with some form of nested structure and the generator we used but it was usually a minor diversion and represented 20-30 min of wasted time for the occasional badly-behaving endpoint.
I'm even writing a side project now where I'm defining the API using OpenAPI and then running a generator for the echo Go framework to generate the actual API endpoints. It takes just a few minutes to create a new API.
I'm even writing a side project now where I'm defining the API using OpenAPI and then running a generator for the echo Go framework to generate the actual API endpoints. It takes just a few minutes to create a new API.