External reference to relative file not working.

[ainsleyclark]

Hey,

Having problems to reference a schema in a separate file.

paths:
    "/domains":
        get:
            description: List all Domains
            operationId: ListDomains
            tags:
                - domains
            responses:
                202:
                    description: Test
                    content:
                        application/json:
                            schema:
                                $ref: "./schemas/Domain.yaml" #Doesn't work.
#                                $ref: "#/components/schemas/Domain" #Works
components:
    schemas:
        Domain:
            $ref: "./schemas/Domain.yaml"

Any ideas what I could be doing wrong? Ideally I would like to reference them relatively as I would like to put the paths in a separate folder under /resources. I.e

/resources/domains.yaml

get:
    description: List all Domains
    operationId: ListDomains
    tags:
        - domains
    responses:
        202:
            description: List Domain items.
            content:
                application/json:
                    schema:
                        $ref: "../schemas/Domain.yaml"
        default:
            $ref: '../responses/Error.yaml'

[awildeep]

I think this is related to my issue trying to build the client for: https://github.com/SpaceTradersAPI/api-docs/blob/main/reference/SpaceTraders.json

References are in the same project.

To reproduce I did the following:

• git clone git@github.com:SpaceTradersAPI/api-docs.git
• cd api-docs/reference
• oapi-codegen -generate types -o space_traders.types.gen.go -package main api-docs/reference/SpaceTraders.json
• oapi-codegen -generate client -o space_traders.client.gen.go -package main api-docs/reference/SpaceTraders.json

After generation, attempting to use the generated code yields many, many errors; like:

• undefined: N200DataTraitsSymbol
• undefined: N200DataType

[jamietanna]

Hey, you may be needing to use the import-mapping config from https://github.com/deepmap/oapi-codegen#using-oapi-codegen ?