httpoison {:error, %HTTPoison.Error{id: nil, reason: "closed"}}

I’m getting a strange error in HTTPoison. When I do two request to a server “A” in the second I get connection close.

HTTPoison.get("http:/urla.com", [], [ ssl: [{:versions, [:'tlsv1.2']}] ,  hackney: [pool: :mypool],  max_connections: 1000])

When I do this with other server it works.

HTTPoison.get("http:/google.com", [], [ ssl: [{:versions, [:'tlsv1.2']}] ,  hackney: [pool: :mypool],  max_connections: 1000])

So I think it was a error on the server “A” , so a did a manual call with curl 20 times and all work perfect in the server “A” and “B”.

curl http://urla.com\?\[1-20\]

I tried with another lib and the server respond with no error.

HTTPotion.get("http:/urla.com")

I also tried with the default options and with the options above [ ssl: [{:versions, [:'tlsv1.2']}] , hackney: [pool: :mypool], max_connections: 1000]. But I get the same error. Any tip what could be the error?

Apr 22 '18 23:04 lypborges

I had a similar error, looks like is this hackney issue: #475

Updating hackney with mix deps.update hackney worked for me.

May 04 '18 20:05 atelles

I'm having the same issue and deps.update hackney didn't help. It isn't https url.

Jun 22 '18 17:06 dlameri

@lypborges have you found a solution?

Aug 16 '18 14:08 kaminooni

I have the same issue elixir 1.7.1 OTP 21 erts 10.0. None of the workarounds are working for me.

Aug 16 '18 17:08 willfore

@kaminooni no. Not yet. I had to change the lib. ;(

Aug 18 '18 00:08 lypborges

Having the same issues with non-tls URLs (locally over to couchdb), elixir 1.6.5 with OTP 20 and elixir 1.7.3 with OTP 21.

HTTPoison v1.3.0 & hackney v1.14.0

Sep 14 '18 15:09 alappe

Does anyone have any new information on this?

Oct 10 '18 23:10 jpiepkow

Tried the README suggestion to update HTTPoison calls with:

HTTPoison.get!(url, headers, [ ssl: [{:versions, [:'tlsv1.2']}] ])

No luck. Throwing a parsing error in production.

Oct 14 '18 01:10 jakecurreri

^FYI I added that line and updated :httpoison mix deps.update httpoison. Worked perfectly in production afterward.

Oct 19 '18 15:10 jakecurreri

Similar issue for me, that's easy to recreate on:

Erlang/OTP 21 [erts-10.2] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:1] [hipe]
Elixir 1.7.4 (compiled with Erlang/OTP 20)
{:httpoison, "1.5.0"}

The first request to {:ok, %HTTPoison.Response{body: body}} = HTTPoison.get("https://www.mundartpodcast.at/feed/mp3/") always ends up with an empty body, the second one with a truncated (incomplete) body, interestingly enough at's always truncated at the same character.

Setting tlsv to 1.2 does not change anything. requests via wget on the same machine are always successful.