Question

我正在尝试对New Relic运行API调用，以检索所有Synthetics监视器的列表。我在使它无法正常工作时遇到困难，只是被卡住了……尝试查看许多红宝石参考资料，但我只是没有得到它，所以希望你们能为我提供帮助！

这需要HTTPS，代理和身份验证标头：

Chef::Log.info('Retrieving New Relic Synthetics monitors')
uri = URI("https://synthetics.newrelic.com/synthetics/api/v3/monitors")
uri.headers = "x-api-key:<my_key_here>"
proxy_addr = "192.168.0.100"
proxy_port = "3200"

begin
  tries ||= 3
  response = JSON.parse(Net::HTTP.new(uri.host, uri.port, proxy_addr, proxy_port, :use_ssl => uri.scheme == 'https') { |http|
    request = Net::HTTP::Get.new uri
    response = http.request request
  })

  raise 'ERROR: Unable to retrieve New Relic Synthetics monitors' unless response['monitors'] 
  all_synthetics_monitors = response
rescue
  if (tries -= 1) > 0
    Chef::Log.warn("Retrieving New Relic Synthetics monitors: [#{uri}].. Retrying!\n")
    sleep(10)
    retry
  else
    Chef::Log.error("Retrieving New Relic Synthetics monitors: [#{uri}].. Failed!\n")
    return
  end
end.flatten

到目前为止，我只是重试而已，甚至无法弄清楚该API正在传递什么。我尝试在请求和响应周围运行一些“输入”，但是还没走得很远……

Answer 1

想通了！

必须使用Net::HTTP.new而不是Net::HTTP.get：

    uri = URI.parse('https://synthetics.newrelic.com/synthetics/api/v3/monitors')

begin
  tries ||= 3

  proxy_ipaddress = "192.168.0.100"
  proxy_port = "3200"

  proxy_uri = URI.parse("http://#{proxy_ipaddress}:#{proxy_port}")

  http = Net::HTTP.new(uri.host, uri.port, proxy_uri.host, proxy_uri.port)
  http.use_ssl = true
  request = Net::HTTP::Get.new(uri.request_uri)
  request["x-api-key"] = "<insert_your_API_key_here>"

  response = http.request(request)
  all_running_synthetics_scripts = response.body.to_json

  # Finish HTTP connection. -- Find out if this is necessary or not
  http.finish if http.started?

 raise "ERROR: Unable to retrieve New Relic Synthetics monitors, got http code #{response.response.code.to_i}" unless response.response.code.to_i == 200

rescue
  if (tries -= 1) > 0
    puts("Retrieving New Relic Synthetics monitors: [#{uri}].. Retrying!\n")
    sleep(10)
    retry
  else
    puts("Retrieving New Relic Synthetics monitors: [#{uri}].. Failed!\n")
    return
  end
end

Chef Ruby需要帮助来创建带有标头，代理，https的API调用

1 个答案: