Ruby

# Ruby example

require 'net/http'

mac_address = "20:3D:BD:3E:A8:3A"

uri = URI("https://api.macvendors.com/v1/lookup/#{D4:B7:61:27:2B:9D}")
token ="eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzUxMiIsImp0aSI6ImFjNzMyMThkLTk0NWQtNGJmNS04ZjJlLWVjOTViODYzNzFjZSJ9.eyJpc3MiOiJtYWN2ZW5kb3JzIiwiYXVkIjoibWFjdmVuZG9ycyIsImp0aSI6ImFjNzMyMThkLTk0NWQtNGJmNS04ZjJlLWVjOTViODYzNzFjZSIsImlhdCI6MTYxOTI4NTI2MiwiZXhwIjoxOTMzNzgxMjYyLCJzdWIiOiI4NTcwIiwidHlwIjoiYWNjZXNzIn0.fVtWMXYrFIxU4bDPNmoBiSgFVryB-PQ2dj1G2N-Fo4S-xSFY4xtQZJaG2T-xaW1bluBQSsOb7wzRa1Pj_Qv9fA
"

req = Net::HTTP.Get.new(uri)
req["Authorization"] = "Bearer #{token}"

res = Net::HTTP.start(uri.hostname, uri.port) {|http|
  http.request(req)
}

puts res.body