!752

static S token;

p {
  S eleuToken = loadSecretTextFileMandatory("#1001925", "eleu-slack-token").trim();
  token = eleuToken;
  S url = "https://slack.com/api/channels.list";
  Map postData = litmap("token", token);
  S data = doPost(postData, url);
  Map map = jsonDecodeMap(data);
  L<Map> channels = cast map.get("channels");
  for (Map c : channels)
    print(c.get("id") + " " + c.get("name"));
}