Logfmt 
Decode log lines into keyword lists:
iex> Logfmt.decode "foo=bar"
[foo: "bar"]Encode keyword lists into log lines:
iex> Logfmt.encode [foo: "bar"]
"foo=bar"Decode log lines into keyword lists:
iex> Logfmt.decode "foo=bar"
[foo: "bar"]Encode keyword lists into log lines:
iex> Logfmt.encode [foo: "bar"]
"foo=bar"