Put query params from path/url into query list

[teamon]

Example:

iex(1)> Tesla.get("http://google.com?page=3")
%Tesla.Env{
  __client__: nil,
  __module__: Tesla,
  body: "...",
  headers: %{... },
  method: :get,
  opts: [],
  query: [],
  status: 302,
  url: "http://google.com?page=3"
}

The query fields is empty, it should be [page: "3"]

[pawelduda]

Hello @teamon, got a question about this one

How would you see this example URL, taken from tests act?

#{@url}/get?page=1&sort=desc&status[]=a&status[]=b&status[]=c&user[name]=Jon&user[age]=20"
 
assert query["page"] == "1"
assert query["sort"] == "desc"
assert query["status[]"]   == ["a", "b", "c"]
assert query["user[name]"] == "Jon"
assert query["user[age]"]  == "20"

Currently I wrote a logic for this, utilizing URI.decode_query/1 and the third example fails with:

code:  assert query["status[]"] == ["a", "b", "c"]
left:  "c"
right: ["a", "b", "c"]

Should I try something else to keep parity with that example?

EDIT: Nevermind, I just saw that there's URI.query_decoder/1 function which will make this simple

[teamon]

Let's continue in #139.