An implementation of JSON-RPC 2.0 specification http://www.jsonrpc.org/specification
https://script.google.com/macros/s/AKfycbwXJjoFuW-VdkcmuYOOnIFbhC3Xx7r1JUqQgZVVkVyNARt2kos/exec?op={"jsonrpc":"2.0","method":"doJsonRpcTest","id":"1"}
https://script.google.com/macros/s/AKfycbwXJjoFuW-VdkcmuYOOnIFbhC3Xx7r1JUqQgZVVkVyNARt2kos/exec?op={"jsonrpc":"2.0","method":"jsonRpcTest.test","id":"2"}
https://script.google.com/macros/s/AKfycbwXJjoFuW-VdkcmuYOOnIFbhC3Xx7r1JUqQgZVVkVyNARt2kos/exec?op={"method":"jsonRpcTest.test","id":"3"}
https://script.google.com/macros/s/AKfycbwXJjoFuW-VdkcmuYOOnIFbhC3Xx7r1JUqQgZVVkVyNARt2kos/exec?op={"jsonrpc":"2.0","method":"method.not.exists","id":4}
https://script.google.com/macros/s/AKfycbwXJjoFuW-VdkcmuYOOnIFbhC3Xx7r1JUqQgZVVkVyNARt2kos/exec?op={"jsonrpc":"1.0","method":"doGet","id":5}
https://script.google.com/macros/s/AKfycbwXJjoFuW-VdkcmuYOOnIFbhC3Xx7r1JUqQgZVVkVyNARt2kos/exec?op={"jsonrpc":"2.0","method":"doGet","id":6}