Silent config failure

[blopker]

Hey! I'm was trying to get a good handle on loco.rs and this tripped me up for a bit, so I wanted to report it.

I was trying to us the Scalar UI with this config:

initializers:
  openapi:
    scalar:
      url: /scalar

And nothing was happening. /scalar was just giving me a 404. Sadly, there was no feedback or anything to help guide me, so I just tried moving code over from the example and finally got it working with all the UI options defined:

# Full config required even if only using one UI
initializers:
  openapi:
    redoc:
      url: /redoc
    scalar:
      url: /scalar
    swagger:
      spec_json_url: /api-docs/openapi.json

This worked. Anyway, this seems like a bug? At the least it feels like it shouldn't fail silently?

Thanks!

[NexVeridian]

Hey, this is the same error as #35
Which is fixed by #36

Until #36 is merged, you can keep the full config, or apply the patch from the pr

# Cargo.toml

[patch.crates-io]
loco-openapi = { git = "https://github.com/NexVeridian/loco-openapi-Initializer", rev = "8dd633428cf0a12d8284666e4f768b733e1af75c" }

[blopker]

I see #35 (comment) now, great. I guess the issue is that even when I specify the specific scalar feature, I didn't disable the default, so the config was still getting parsed with all options? The PR will fix that, however, I still think there may be an issue with silent failures during config parsing.

Another thing I noticed is that the OpenAPI routes (/scalar, openapi.json, etc) are not showing up when cargo loco routes is run, even when it's working correctly. This made debugging more difficult. Thanks!