How do I specify three different types of responses

[alexandrkamenev]

Good afternoon.
Tell me how to properly issue a usecase.NewInteractor so that output can be of different types?
For example, my OpenAPI 3.0 schema describes three different types of responses.

...
"/phonenumber/get/" : {
"post" : {
"operationId" : "getInfo",
"requestBody" : {
"required" : true,
"content" : {
"application/json" : {
"schema" : {
"$ref" : "#/components/schemas/RequestInfo"
}
}
}
},
"responses" : {
"200" : {
"content" : {
"application/json" : {
"schema" : {
"oneOf" : [ {
"$ref" : "#/components/schemas/ResponsePhoneExist"
}, {
"$ref" : "#/components/schemas/ResponsePhoneNoExist"
}, {
"$ref" : "#/components/schemas/ResponsePhoneInArchive"
} ]
}
}
}
},
...

ResponsePhoneExist, ResponsePhoneNoExist and ResponsePhoneInArchive are different types in my go app:

type ResponsePhoneExist struct {
Result string json:"result,omitempty" required:"true" enum:"ok" example:"ok"
Info string json:"info,omitempty" required:"true" enum:"exist" example:"exist"
Phonenumber string json:"phonenumber,omitempty" required:"true" minLength:"11" maxLength:"11" example:"79146764408"
Сount int json:"count,omitempty" required:"true" minimum:"0" maximum:"3" example:"1"
Activated string json:"activated,omitempty" required:"true" example:"27.11.2022"
}

type ResponsePhoneNoExist struct {
Result string json:"result,omitempty" required:"true" enum:"ok" example:"ok"
Info string json:"info,omitempty" required:"true" enum:"no exist" example:"no exist"
Phonenumber string json:"phonenumber,omitempty" required:"true" minLength:"11" maxLength:"11" example:"79146764408"
}

type ResponsePhoneInArchive struct {
Result string json:"result,omitempty" required:"true" enum:"ok" example:"ok"
Info string json:"info,omitempty" required:"true" enum:"archive" example:"archive"
Phonenumber string json:"phonenumber,omitempty" required:"true" minLength:"11" maxLength:"11" example:"79146764408"
}

Then I define web service in function main():

func main() {
service := web.DefaultService()
...
service.Docs("/docs", v4emb.New)
service.Post("/phonenumber/get", getPhoneInfo())
err := http.ListenAndServe(":3400", service)
...
}

func getPhoneInfo() usecase.Interactor {
u := usecase.NewInteractor(func(ctx context.Context, request RequestInfo, response ???) error {
*response, err = getInfoIn1C(request.PhoneNumber)
if err != nil {
return status.Wrap(errors.New(err.Error()), status.Internal)
}
return nil
})
u.SetName("getInfo")
u.SetExpectedErrors(status.Unauthenticated, status.InvalidArgument, status.Internal)
return u
}

func getInfoIn1C(phone string) (???, error) {
var out ???
var err error
...
return out, err
}

What type instead "???" should I specify that the automatically generated Open API 3.0 documentation satisfies the fragment given above?

[paul-england]

Very curious about this as well.

[paul-england]

Example in this discussion
swaggest/rest#136