make post script work with external uri

auth/post.rb

@@ -4,7 +4,7 @@ require 'uri'
 require 'json'
 
 # The URL you want to send the POST request to
-url = URI.parse('http://localhost:4567/auth/login')
+url = URI.parse('http://auth.roysathome.net/auth/login')
 
 # Create a new Net::HTTP object with the target server
 http = Net::HTTP.new(url.host, url.port)
@@ -43,7 +43,7 @@ response_data = JSON.parse(response.body)
 reauthentication_token = response_data['token']
 
 #while true
-    url = URI.parse('http://localhost:4567/auth/reauthenticate')
+    url = URI.parse('http://auth.roysathome.net/auth/reauthenticate')
     request = Net::HTTP::Post.new(url.path)
 
     request['Authorization'] = "Bearer #{reauthentication_token}"
@@ -71,7 +71,7 @@ reauthentication_token = response_data['token']
 file_content = File.read('./example.txt')
 
 # Create a URI object for the API endpoint
-uri = URI.parse('http://localhost:4567/upload')
+uri = URI.parse('http://auth.roysathome.net/upload')
 
 # Create a Net::HTTP object
 http = Net::HTTP.new(uri.host, uri.port)