6. Use this helper tool I made. This link opens with "400: Invalid request". I'd like to learn this tool to study XML, and I look forward to your reply.
Hi @XIANYU3 I have fixed the link. It had gone dead over at bl.ocks.org. You can examine the tool, but bear in mind that it isn't a proper XML parser; I just use a bunch of RegExp to parse what I needed.