Add support for semi required parameters

[raderio]

We have a dto

class AuthenticationDto {
    public String email;
    public String password;

    public String socialNetwork;
    public String accessToken;
}

And we have 2 ways to autheticate

POST /sessions
{"email": "[email protected]", "password":"12345678"}

POST /sessions
{"social_network": "facebok", "access_token":"qqqwwweeerrtt"}

At the moment all fields are optional, but this not reflect that, if email is provided then password is required.
Proposal is to make password semi-required, this will indicate that is required in context, something like

AuthenticationDto {
    email (string, optional),
    password (string, semi-required{email}),
    social_network (string, optional),
    access_token (string, semi-required{social_network})
}

Or even better Swagger can show 2 models

AuthenticationDto {
    email (string),
    password (string)
}

AuthenticationDto {
    social_network (string),
    access_token (string)
}

[webron]

The spec itself doesn't allow interdependent requirements, so we can't really implement it. The next version of the spec should have some support for it, but until then it can't be done.

[raderio]

Where can I find information about interdependent requirements,?

[raderio]

OAI/OpenAPI-Specification#256