Define API method as proxy to Api module, we should have 2 types of possible usage for API methods.

• single request like Api.get_object(...)

• batch request:

  response = batch(params, fn(api) ->

  api = api |> Api.get_object(...)
  api = api |> Api.get_connections(...)
  api

  end)

Response will contain 2 responses on using get_object, get_connections.