Sheets API over HTTPS (:httpc), authenticated with a service-account JWT
(OAuth 2.0 jwt-bearer grant, RS256 signed with :public_key).
Summary
Functions
Authenticate and return an API handle {__MODULE__, client}.
Functions
@spec new(Skipper.Config.credentials()) :: {:ok, Skipper.SheetsApi.api()} | {:error, String.t()}
Authenticate and return an API handle {__MODULE__, client}.