API :: Application invitation

In order to invite another user to use the application, it must post to /api/v1/sign_up. The posted body must be a JSON:

{
  "invited": "invited user’s e-mail"
}

The API will respond another JSON:

{
  "id": "the invited identity’s UUID",
  "email": "the invited user’s e-mail",
  "requester": "the inviter identity’s UUID"
}

Note: this endpoint requires the scope invite.