We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

getting xmlhttp status 401 (unauthorized access) while calling wcf service from javascript, working well with chrome and IE, have made changes in global.asax file to support cross domain access, anybody knows the solution ??

aradhye.gaurav
aradhye.gaurav
more options

trying to call wcf service from javascript with xmlhttp object. added code to allow cross domain access in global.asax file on service

works well with chrome and IE, but getting xmlHttp status 401 (unauthorized access) in firefox.

anybody knows the solution for this ?

trying to call wcf service from javascript with xmlhttp object. added code to allow cross domain access in global.asax file on service works well with chrome and IE, but getting xmlHttp status 401 (unauthorized access) in firefox. anybody knows the solution for this ?

All Replies (1)

Michael Verdi
Michael Verdi
more options

Hi, This forum is focused on end user support. You can try looking for documentation on our developer site - https://developer.mozilla.org/ or try asking questions in a place like stack overflow - http://stackoverflow.com/ Sorry for the inconvenience.