What is Erlang? Erlang is a programming language used to build massively scalable soft real-time systems with requirements on high availability. Some of its uses are in telecoms, banking, e-commerce, computer telephony and instant messaging. Erlang's runtime system has built-in support for concurrency, distribution and fault tolerance. But I am having a hard time finding an example of posting data to an ssl endpoint via erlang. Does anybody know of a simple example that I am missing? I think I figured it out.
Updated: 2016 I think you mixed up the arguments to http:request/4 a bit, in the manual for httpc: request(Method, Request, HTTPOptions, Options) Request = request() request() = {url(), headers()} | {url(), headers(), … 2014-04-21 Erlang httpc. request/1, Module httpc was introduced in OTP R13B04. Description. This module provides the API to an HTTP/1.1 compatible client according to RFC 2616 This is the process id to be used as an argument to httpc:stream_next/1 to trigger the next message to be sent to the calling process.
Se hela listan på hub.docker.com The HTTP client default profile is started when the Inets application is started and is then available to all processes on that Erlang node. Other profiles can also be started at application startup, or profiles can be started and stopped dynamically in runtime. I found that HTTP client occasionally has a very long timeout. So I dig deep into the timeout of Erlang httpc.
While using an industrial web service, I used httpc to follow a link that was redirected. This did not work. Erlang httpc.
Hi,. I've got a simple router that's talking to a remote HTTP load balancer via httpc:request/4. For every request that I get into the router ,
15 Aug 2012 Sometimes I just need to feed the SEO monster for Erlang.
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Own Id: OTP-9365. 1.22 Inets 5.6 Improvements and New Features [httpc] Add support for … Export Tools Export - CSV (All fields) Export - CSV (Current fields) erlang http server service start/stop A web server can be configured to start when starting the inets application or started dynamically in runtime by calling the Inets application API inets:start(httpd, ServiceConfig) , or inets:start(httpd, ServiceConfig, How) , see inets(3) Below follows a description of the available configuration options, also called properties. 18:41:13.254 [error] Failed updating session: ProfileName: :httpc_mix SessionId: {{'repo.hex.pm', 443}, #PID<0.113.0>} Pos: 7 Value: 0 when Session (db) info Erlang provides a built-in utility called etop, that is same as standard top utility on Unix. Instead of monitoring processes on the operating system, etop show the current running/active Erlang processes.
ERL-1040 Allow any term for httpc profile ERL-1035 Invalid behaviour of erl_tidy with macros inside a function headers. ERL-1018 webdav methods in httpc ERL-983 Create Windows installer binary w/o documentation ERL-921 macOS Mojave Dark mode makes Erlang Observer App hard to use ERL-891 Remote Shells can get stuck in compute extensive busy loop
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- httpc crashes if HTTPS request is answered with two ssl:send/2 calls - dbg - erlang-skel-gen-statem generates incorrect code_change/4
[httpc] Clients started stand-alone not properly handled. Also it was not documented how to use them, that is that once started, they are represented by a pid() and not by their profile().
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For every request that I get into the router, I spawn a new A HTTP client can be configured to start when starting the inets application or started dynamically in runtime by calling the inets application API inets:start(httpc, ServiceConfig), or inets:start(httpc, ServiceConfig, How) see inets(3) Below follows a description of the available configuration options. {profile, profile()} ssl certificate verification in httpc.
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Other profiles can also be started at application startup, or profiles can be started and stopped dynamically in runtime. "" in erlang is char list while in elixir is ''("" in elixir is binary) you can use :httpc.request('http://www.erlang.org') shortly But I am having a hard time finding an example of posting data to an ssl endpoint via erlang. Does anybody know of a simple example that I am missing? I think I figured it out. I had the arguments wrong. This is what I ended-up with for a post: httpc:request(post, {"https://localhost:2840", [], [], ["Test"]}, [], []) Appears to be working. Supported versions of Erlang are R16B03-1, 17.3.4 and above.