External references don't work

[Curtis Ruck]

What version of ogen are you using?

1.0.0

Can this issue be reproduced with the latest version?

Yes

What did you do?

I have an openapi.yaml with a reference to another file.

What did you expect to see?

I expected the $ref to resolve the reference to the external file.

What did you see instead?

  - openapi.yaml:104:13 -> $ref: resolve "./type.json": get "file:///home/user/project/type.json": external references are disabled

What I did after getting the error...

I grepped the ogen source, found the error being raised in openapi/parser/settings.go from the NoExternal ExternalResolver implementation.

I can not figure out how to pass that in to ogen. I tried a config.yaml that looked like the below, based on the example configs and the exampes showing infer_types and depth_limit.

It would be nice if it was documented how to set the external resoler.

parser:
  external: true

[shadowspore]

Here's full config example.
allow_remote is what you need.

ogen/examples/_config/example_all.yml

Lines 1 to 8 in d44add5

 # sets parser options. 
 parser: 
   # enables type inference for schemas. Schema parser will try to detect schema type by its properties. 
   infer_types: true 
   #  enables remote references resolving. See https://github.com/ogen-go/ogen/issues/385. 
   allow_remote: true 
   # is maximum depth of schema generation. Default is 1000. 
   depth_limit: 1000 

[Curtis Ruck]

ok... that would be a naming inconsistency... I saw allow_remote, but it didn't align to anything in settings.go... and the description (enables remote references) doesn't describe the error (external references are disabled)