serialized name annotation

[y9san9]

Is there possibility to rename parameters as in Gson library ? I want generate parameters with different name in Kotlin and Json

[Wicpar]

I'll see if you can add it as a module or not, if not i'll try to add functionality to allow the handling of such cases.

[y9san9]

Ok, waiting for reply

[Wicpar]

you can use replaceModule in the config, and replace this default module https://github.com/papsign/Ktor-OpenAPI-Generator/blob/master/src/main/kotlin/com/papsign/ktor/openapigen/schema/builder/provider/DefaultObjectSchemaProvider.kt with one that takes in account the name from the annotation, this is the relevant part:

SchemaModel.SchemaModelObj<Any?>(
    props.associate {
        // change name here if it is annotated
        Pair(it.name, builder.build(it.type, it.source.annotations))
    },
    props.filter {
        !it.type.isMarkedNullable
    }.map { it.name } // make sure to have the right name here as well
)

in the config:

replaceModule(DefaultObjectSchemaProvider, CustomObjectSchemaProvider)

Allowing a more generic modification requires quite a bit more work, probably a system like the validators but the module detects the annotation instead of the other way around.

If you want such an extension system feel free to open another issue.

[y9san9]

should I extend my class from it? It is final type as I see

[Wicpar]

no, you create a new one, and replace the default module with yours using replaceModule in the config. make sure you implement SchemaBuilderProviderModule, it is the required interface for it to work

[y9san9]

Can I do same with parameters ? I wanna name header 'token' in Kotlin and 'Authorization' in request (without Auth)

[Wicpar]

Yes normally you should be able to, look which module instanciates the header's model. All openapi structures are defined in the models package, it should be 1:1 to the spec, look what module instanciates the model you wish to customize, and replace the module with a custom one.

[y9san9]

Ok thanks