```elixir
def deps do
  [{:atom_mapper, "https://github.com/AlejandroHuerta/AtomMapper.git"}]
end
```

```user_sent = %{"this": "is", "some": "data", "that": %{"was": 0, "sent": true}}
#create a spec for the above data to comply to
spec = %{this: [:is], some: :any, that: %{was: &AtomMapper.is_any/1, sent: &is_integer/1}}
AtomMapper.map(user_sent, spec)
#=> %{this: :is, some: "data", that: %{was: 0}}
```