Get a mock API's versions

Example response

{
  "meta": {
    "start": 20,
    "end": 29,
    "total": 48,
    "page": 3,
    "totalPages": 5
  },
  "links": {
    "self": "/v1/users/abc12/apis?q=training&limit=20&page=1"
  }
}