/// <summary>
/// Percent encodes entities as per https://tools.ietf.org/html/rfc3986.
/// </summary>
internal static string ToUriRfc3986(string input)
{
if (string.IsNullOrEmpty(input))
{
return(input);
}
var escaped = new StringBuilder(Uri.EscapeDataString(input));
string[] uriRfc3986EscapedChars = { "!", "*", "'", "(", ")" };
foreach (var escapedChar in uriRfc3986EscapedChars)
{
escaped.Replace(escapedChar, UriUtils.HexEscape(escapedChar[0]));
}
return(escaped.ToString());
}
