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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/hackney.ex
if Code.ensure_loaded?(:hackney) do
defmodule Tesla.Adapter.Hackney do
def call(env, opts) do
with {:ok, status, headers, body} <- request(env, opts || []) do
%{env | status: status,
headers: headers,
body: body}
end
end
defp request(env, opts) do
request(
env.method,
Tesla.build_url(env.url, env.query),
Enum.into(env.headers, []),
env.body,
opts ++ env.opts
)
end
defp request(method, url, headers, %Stream{} = body, opts), do: request_stream(method, url, headers, body, opts)
defp request(method, url, headers, body, opts) when is_function(body), do: request_stream(method, url, headers, body, opts)
defp request(method, url, headers, body, opts) do
handle :hackney.request(method, url, headers, body || '', opts)
end
defp request_stream(method, url, headers, body, opts) do
with {:ok, ref} <- :hackney.request(method, url, headers, :stream, opts) do
for data <- body, do: :ok = :hackney.send_body(ref, data)
handle :hackney.start_response(ref)
else
e -> handle(e)
end
end
defp handle({:error, _} = error), do: error
defp handle({:ok, status, headers}), do: {:ok, status, headers, []}
defp handle({:ok, status, headers, ref}) do
with {:ok, body} <- :hackney.body(ref) do
{:ok, status, headers, body}
end
end
end
end