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0.1.0
HTTP client library, with support for middleware and multiple adapters.
Security advisory:
This version has known vulnerabilities.
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Files
lib/tesla/adapter/httpc.ex
defmodule Tesla.Adapter.Httpc do
@http_opts ~w(timeout connect_timeout ssl essl autoredirect proxy_auth version relaxed url_encode)a
def call(env, opts) do
with {:ok, {status, headers, body}} <- request(env, opts || []) do
format_response(env, status, headers, body)
end
end
defp format_response(env, {_, status, _}, headers, body) do
%{env | status: status,
headers: headers,
body: body}
end
defp request(env, opts) do
content_type = to_char_list(env.headers["content-type"] || "")
handle request(
env.method || :get,
Tesla.build_url(env.url, env.query) |> to_char_list,
Enum.into(env.headers, [], fn {k,v} -> {to_char_list(k), to_char_list(v)} end),
content_type,
env.body,
Keyword.split(opts ++ env.opts, @http_opts)
)
end
defp request(method, url, headers, _content_type, nil, {http_opts, opts}) do
:httpc.request(method, {url, headers}, http_opts, opts)
end
defp request(method, url, headers, content_type, body, {http_opts, opts}) do
:httpc.request(method, {url, headers, content_type, body}, http_opts, opts)
end
defp handle({:error, {:failed_connect, _}}), do: {:error, :econnrefused}
defp handle(response), do: response
end