Ruby

Ruby net::http

require 'uri'
require 'net/http'
require 'openssl'

url = URI("https://pickyassist.com/app/api/v2/push")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE

request = Net::HTTP::Post.new(url)
request["content-type"] = 'application/json'
request.body = "{\"token\":\"c2a0b6221c5dd55ceb09ae1f74e46521756d\",\"priority \":0,\"application\":\"2\",\"sleep\":0,\"globalmessage\":\"\",\"globalmedia\":\"\",\"data\":[{\"number\":\"1212\",\"message\":\"Test\"}]}"

response = http.request(request)
puts response.read_body