I need to access a service with an IP whitelist from Heroku, necessitating the need for an HTTP proxy.
I configured the Proximo add on, and have a proxy url that looks approximately like http://proxy:secret-key@proxy-0-0-0-0.proximo.io
In Savon, I have tried configuring a proxy like so:
client = Savon.client(wsdl: my_wsdl, proxy: "http://proxy:secret-key@proxy-0-0-0-0.proximo.io")
But when I make a request:
client.operations
I get a proxy error:
Wasabi::Resolver::HTTPError: Error: 407 for url http://mywsdl
from /Users/ahamon/.gem/ruby/2.3.0/gems/wasabi3.5.0/lib/wasabi/resolver.rb:45:in `load_from_remote'
from /Users/ahamon/.gem/ruby/2.3.0/gems/wasabi3.5.0/lib/wasabi/resolver.rb:33:in `resolve'
from /Users/ahamon/.gem/ruby/2.3.0/gems/wasabi3.5.0/lib/wasabi/document.rb:142:in `xml'
from /Users/ahamon/.gem/ruby/2.3.0/gems/wasabi-3.5.0/lib/wasabi/document.rb:160:in `parse'
from /Users/ahamon/.gem/ruby/2.3.0/gems/wasabi-3.5.0/lib/wasabi/document.rb:147:in `parser'
from /Users/ahamon/.gem/ruby/2.3.0/gems/wasabi-3.5.0/lib/wasabi/document.rb:64:in `soap_actions'
from /Users/ahamon/.gem/ruby/2.3.0/gems/savon-2.11.1/lib/savon/client.rb:28:in `operations'
from (irb):7
from /Users/ahamon/.gem/ruby/2.3.0/gems/railties-4.2.4/lib/rails/commands/console.rb:110:in `start'
from /Users/ahamon/.gem/ruby/2.3.0/gems/railties-4.2.4/lib/rails/commands/console.rb:9:in `start'
from /Users/ahamon/.gem/ruby/2.3.0/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:68:in `console'
from /Users/ahamon/.gem/ruby/2.3.0/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /Users/ahamon/.gem/ruby/2.3.0/gems/railties-4.2.4/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
Everything works just fine without the proxy option, though.