Google App Script doesn't set Bcc adress - google-apps-script

Question

I have develop a simple google app script to send an email with bcc I just trying to URL param To, From and subject is set is correctly but, the cc and bcc address are not set properly
My code snippet is here.
function doPost(e) { // change to doPost(e) if you are recieving POST data
var mailId = '';
var mailSubject = '';
var mailBody = '';
var htmlBody = '';
var senderName = '';
var replyToAddress = '';
var bccAddresses = '';
mailId = e.parameter['Email'];
mailSubject = e.parameter['Subject'];
mailBody = e.parameter['MailBody'];
htmlBody = e.parameter['HtmlBody'];
senderName = e.parameter['SenderName'];
replyToAddress = e.parameter['ReplyTo'];
bccAddresses = e.parameter['bccAddress'];
Logger.log(':::::::mailId:::::',mailId);
if(mailId != '' && mailId != null){
MailApp.sendEmail({
to:mailId,
subject:mailSubject,
htmlBody:mailBody,
bcc:bccAddresses,
name:senderName,
replyTo:replyToAddress,
});
}
var emailQuotaRemaining = MailApp.getRemainingDailyQuota();
return ContentService
.createTextOutput(emailQuotaRemaining);
}
function doGet(request) {
var emailQuotaRemaining = MailApp.getRemainingDailyQuota();
var result = {
available: 0
};
return ContentService.createTextOutput(
request.parameters.prefix + '(' + emailQuotaRemaining + ')')
.setMimeType(ContentService.MimeType.JAVASCRIPT);
}
My HTML code is
<form method="post" style="display:none;" id="form" action="https://script.google.com/macros/s/AKfycbwlMz27gP9vxZA-X58wvxgerhG46A6TEZw33YFe5mvJ0ejFSYQt/exec">
<input type="text" name="Subject" value="Test Subject" />
<input type="text" name="MailBody" value="Test Body" />
<input type="text" name="Email" value="subashc#softsquare.biz" />
<input type="text" name="SenderName" value="MSCB" />
<input type="text" name="ReplyTo" value="test#gmail.com" />
<input type="text" name="bccAddress" value="mscb39#yahoo.com" />
<textarea name="HtmlBody">Test Body</textarea>
<input type="submit" id="sub" />
</form>
<button onclick="subForm();">Submit</button>
<script>
function subForm() {
document.getElementById('form').submit();
}
</script>
Thanks in Advance,
Subash Chandrabose.M

Answer 1

Could you put BCC in the options and test.
MailApp.sendEmail(to, subject, "", {
htmlBody:mailBody,
bcc:bccAddresses,
name:senderName,
replyTo:replyToAddress
});

Answer 2

It seems as though you aren't refrencing a bcc adress when you are calling your function.. How are you calling your function?
(I would comment but I don't have enough reputation yet)