Erlang ChicagoBoss passing url get parameters -


i perform simple operation takes me hours solve in erlang , chicagoboss:

here url: http://example.com?string=some+string

desired result:

some string

/controllers/index/example_index_controllers.erl

-module(example_index_controller, [req, sessionid]). -compile([export_all]). index('get', []) -> parameter = req:query_param("string"), {ok, [{data, parameter  }]}.

result: /views/index/index.html

<b>{{ data }}</b>

check you're getting in requestbody

requestbody = string:tokens(binary_to_list(req:request_body()), "&")

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