I have the following code:
IO.inspect "hey!"
IO.inspect resp
IO.inspect resp.headers
I am not able to access the attribute header.
resp is of type HTTPoison.Response
https://hexdocs.pm/httpoison/HTTPoison.Response.html
is there anything that I am missing?
output:
"hey!"
{:ok,
%HTTPoison.Response{
body: "",
headers: [
{"Server", "Apache-Coyote/1.1"},
{"Location", "http://0.0.0.0/xyz/main.jsp"},
{"Content-Type", "text/html"},
{"Content-Length", "0"},
{"Date", "Fri, 04 Jan 2019 13:00:42 GMT"}
],
request: %HTTPoison.Request{
body: "login=login&",
headers: [
{"Content-Type", "application/x-www-form-urlencoded"},
{"Cookie", "JSESSIONID=A229A0234B488C2A4B9DF0"}
],
method: :post,
options: [timeout: 5000, recv_timeout: 5000],
params: %{},
url: "http://0.0.0.0/xyz/index.jsp"
},
request_url: "http://0.0.0.0/xyz/index.jsp",
status_code: 302
}}
[error] GenServer #PID<0.361.0> terminating
** (ArgumentError) argument error
:erlang.apply({:ok, %HTTPoison.Response{body: "", headers: [{"Server", "Apache-Coyote/1.1"}, {"Location", "http://0.0.0.0/abc/main.jsp"}, {"Content-Type", "text/html"}, {"Content-Length", "0"}, {"Date", "Fri, 04 Jan 2019 13:00:42 GMT"}], request: %HTTPoison.Request{body: "login=login&login", headers: [{"Content-Type", "application/x-www-form-urlencoded"}, {"Cookie", "JSESSIONID=A229A0234B418720D921A88C2A4B9DF0"}], method: :post, options: [timeout: 5000, recv_timeout: 5000], params: %{}, url: "http://0.0.0.0/abc/index.jsp"}, request_url: "http://0.0.0.0/abc/index.jsp", status_code: 302}}, :headers, [])
(httprdf) lib/httprdf/http_request.ex:35: HttpRequest.post/5
(elixir) lib/enum.ex:765: Enum."-each/2-lists^foreach/1-0-"/2
(elixir) lib/enum.ex:765: Enum.each/2
(httprdf) lib/httprdf/worker.ex:23: HTTPWorker.handle_info/2
(stdlib) gen_server.erl:637: :gen_server.try_dispatch/4
(stdlib) gen_server.erl:711: :gen_server.handle_msg/6
(stdlib) proc_lib.erl:249: :proc_lib.init_p_do_apply/3
13:00:44.327 [error] gen_server <0.361.0> terminated with reason: bad argument in call to erlang:apply({ok,#{'__struct__' => 'Elixir.HTTPoison.Response',body => <<>>,headers => [{<<"Server">>,<<"Apac...">>},...],...}}, headers, []) in 'Elixir.HttpRequest':post/5 line 35