HT build a X.commerce capability PingPong

process_message.php

<?php
$schema_uri = $headers['X-XC-SCHEMA-URI'];

//deserialize the data
$content = file_get_contents($schema_uri);
$schema = AvroSchema::parse($content);
$datum_reader = new AvroIODatumReader($schema);
$read_io = new AvroStringIO($post_data);
$decoder = new AvroIOBinaryDecoder($read_io);
$message = $datum_reader->read($decoder);

process_message.rb

file = HTTParty.get(headers["X_XC_SCHEMA_URI"])
#deserialize
schema = Avro::Schema.parse(file.parsed_response.to_s.gsub(/\=\>/,':'))
stringreader = StringIO.new(message_body)
decoder = Avro::IO::BinaryDecoder.new(stringreader)
datumreader = Avro::IO::DatumReader.new(schema)
    
#read the message
read_value = datumreader.read(decoder)

receive_message.php

<?php
$post_data = file_get_contents("php://input");
$headers = getallheaders();

receive_message.rb

message_body = request.env["rack.input"].read
headers = request_headers

verify.php

<?php
if ($headers["AUTHORIZATION"] == $fabric_token) {
 //stuff
}

verify.rb

if fabric_token == request_headers["AUTHORIZATION"]
    #stuff
end