@spec base_url!() :: String.t()

Get base URL based on API key input.

Returns base URL for pro or free accounts, determined by the API key, free account keys end with :fx.

Examples

iex> Deepl.base_url!()
"https://api-free.deepl.com"

@spec get_api_key() :: String.t() | nil

Get the currently active API key.

Examples

iex> Deepl.get_api_key()
"wwwwwwww-xxxx-yyyy-zzzz-123456789012:fx"

@spec plan!() :: :free | :pro | Exception.t()

Get current plan based on the API key.

Returns atom :free for free accounts and :pro for pro accounts.

Examples

iex> Deepl.plan!()
:free

@spec set_api_key(String.t()) :: :ok

Set the API key in the application environment.

Examples

iex> Deepl.set_api_key("wwwwwwww-xxxx-yyyy-zzzz-123456789012:fx")
:ok