Own up HN: What are your craziest abandoned projects?

  var api = new AjaxAPI(
  "page = /testapi.php \n" + 
  "mydate= (^\\d\\d-\\d\\d-\\d\\d\\d\\d$) \n" +
  "int=(^\\d?+$) \n" +
  "text = (^.+$) \n" +
  
  "get_messages : GET /messages/project={int}/date={mydate}/ \n" +
  "get_comments: GET /comments/project={int} \n" +
  "save_comment:POST /save_comment?project={int}&comment={text} \n" +
  "delete_comment :POST /delete_comment/project={int}?comment_id={int} \n" +
  "echo: GET {page}?_method=echo&[foo={int}]&name={text}&[baz=(text)] \n");

  api.call.get_messages({project: 12, comment_id: 21}, function (request, response) {...});