sample of ruby request post api

insert_record.rb

require 'faker'
require 'net/http'
require 'json'


# static data
def createFakeData()
  api_entry = "<Your API Entry>"

  # Fake data
  areas = ["1", "2", "3","4", "5","6","7","8"]
  direciton = "Blue"
  area = areas.sample
  uri = URI(api_entry)
  http = Net::HTTP.new(uri.host, uri.port)
  req = Net::HTTP::Post.new(uri, 'Content-Type' => 'application/json')
  req.body = {
    YouDate: date
    sample_date: Faker::Date.between(from: '2021-06-01', to: '2021-06-30')
  }.to_json
  
  res = http.request(req)
  puts "#{res.body}"
end

50000.times {|n| createFakeData()}