# MachineGun
HTTP client for Elixir. Based on [Gun](https://github.com/ninenines/gun) and [Poolboy](https://github.com/devinus/poolboy). Supports HTTP/1 and HTTP/2 with automatic detection. Maintains separate connection pool for each host:port combination. Drop-in replacement for [HTTPoison](https://github.com/edgurgel/httpoison).
## Example
```
%MachineGun.Response{body: body, status_code: 200} =
MachineGun.get!(
"https://ifconfig.co", [{"accept", "text/plain"}],
%{:request_timeout => 5000, :pool_group => :default})
```
## Configuration
```
config :machine_gun,
default: %{
:pool_size => 4, # Poolboy size [1]
:pool_max_overflow => 4, # Poolboy max_overflow [1]
:pool_timeout => 1000,
:conn_opts => %{} # Gun connection options [2]
}
```
1. https://github.com/devinus/poolboy#options
2. https://ninenines.eu/docs/en/gun/1.0/manual/gun/