Class: Payu::Http

Inherits:
Object
  • Object
show all
Defined in:
lib/payu/http.rb

Overview

Thin internal POST wrapper shared by Client#verify_payment and Refund. Not part of the public API.

Constant Summary collapse

USER_AGENT = 
"payu-ruby/#{Payu::VERSION}; Ruby/#{RUBY_VERSION}".freeze

Class Method Summary collapse

Class Method Details

.post_form(url, params) ⇒ Object 



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# File 'lib/payu/http.rb', line 11

def self.post_form(url, params)
  uri  = URI(url)
  body = URI.encode_www_form(params)

  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = uri.scheme == "https"
  http.open_timeout = 10
  http.read_timeout = 30

  req = Net::HTTP::Post.new(uri)
  req["Content-Type"] = "application/x-www-form-urlencoded"
  req["User-Agent"] = USER_AGENT
  req.body = body

  resp = http.request(req)

  unless resp.code.to_i == 200
    raise Payu::ResponseError.new(
      "PayU returned HTTP #{resp.code}", status: resp.code.to_i, body: resp.body
    )
  end

  begin
    JSON.parse(resp.body)
  rescue JSON::ParserError => e
    raise Payu::ResponseError.new(
      "PayU returned invalid JSON: #{e.message}", status: resp.code.to_i, body: resp.body
    )
  end
rescue Payu::ApiError
  raise
rescue => e
  raise Payu::NetworkError, "PayU API call failed: #{e.message}"
end