ruby-on-rails - 在发布请求中出错

Question

我在发布请求中收到此错误:

undefined method `headers' for HTTP:Module

我正在使用这个 gem:https://github.com/httprb/http.rb

这是我的 Action :

def upgrade
 require "uri"
 require "net/https"
 @tokenPagamento = params[:tokenPagamento]
 @teste = Gyoku.xml(
:integracao => {:metodo => params[:metodo], :forma_pagamento => {:cartao => {:parcelas => 1}}, :token_pagamento => params[:tokenPagamento]})
 xml_doc  = Nokogiri::XML(@teste,nil,'UTF-8')
 params = {'dados' => xml_doc, 'tokenPagamento' => @tokenPagamento, 'token' => '1233A569C5DD32C0F96410A6C82E04543F81369C'}
 HTTP.headers(:accept => "multipart/form-data; charset=utf-8").post('https://go.gerencianet.com.br/teste/api/checkout/pagar/xml', :body => params)
end

错误在最后一行

Answer 1

您似乎在两个不同的 HTTP 模块之间存在命名空间冲突。创建一个包含以下内容的 Gemfile:

source 'https://rubygems.org'
gem "http", github: "httprb/http.rb"

运行:

bundle install
bundle exec irb

之后你就可以做

HTTP.headers(:accept => "multipart/form-data; charset=utf-8")