ziyan.rb

require 'net/http'
require 'uri'
require 'json'

uri = URI('https://eoftqqzi7ii7mmn.m.pipedream.net')
request = Net::HTTP::Post.new(uri)
request.content_type = 'application/json'
json = {
  card_cvc: 'tok_sandbox_sXTRFEQqsidYhF6uwW1w9r',
  card_exp: '10/25',
  card_number: 'tok_sandbox_uQPorT8AJ5g4e3727Q93bm'
}.to_json
request.body = json

response = Net::HTTP.start uri.hostname, uri.port, use_ssl: true do |http|
  http.request(request)
end

pp response.body