requestCsv function
Downloads the TSV file from specified url
and returns the parsed data
Implementation
Future<List<List<String>>> requestCsv(String url,
{String fieldSep = ',',
String textSep = '"',
bool multiline = true}) async {
final client = BrowserClient();
final Response resp = await client.get(Uri.parse(url));
return parseCsv(resp.body,
fieldSep: fieldSep, textSep: textSep, multiline: multiline);
}