403 Forbidden at .well-known/noniab-vendorlist.json?timestamp=1598203770308

@toengel thanks for reporting this issue. I don’t believe it is causing any functionality/performance issues but we are working to resolve.

Hello.
We are having the same issue on our website.

Hi,

Any updates about this error? It is happening with Quantcast Choice if integrated via Google Tag Manager too.

Thank you.

Getting this as well once subdomains and same site grouping is activated and the json is called from one of the sites subdomains. Did anyone manage to figure it out?

I figured this out in my case. I was using the GTM container code provided by Quantcast which sets the host var twice. I had updated the first reference to the subdomain tag value however half way down the script you need to change it there as well.

Congrats! Can you maybe share the exact changes you made to get it working?

search your GTM tag code for:

var host = window.location.hostname;

There will be two occurrences of it. Change it to the value seen for that var in the “Get Tag” option for your site (ie: mysite.com without the www when you’re wanting it to apply to your subdomains). So changing both to:

var host = “mysite.com”;

Note this was caused by using the “Apply to all my subdomains?” and “a group of your sites” consent scope where the GTM code needs to be modified for those two host vars mentioned above.

Thank you! Unfortunately it did not solve for me, as I have “Your site only” consent scope and window.location.hostname is returning what it should.

no worries sounds like you have a different problem then if you’re not using the subdomain consent grouping.

If your really just targeting one domain then you gotta make sure your domain is entered exactly correctly in the Quantcast frontend. So if your site is on domain:

‘www.mysite.com’

then make sure that is the site property you entered and that the user is always on that domain. ie: if the user sees in their browser: mysite.com then it won’t work and you get a 403 as well ??

• This reply was modified 4 years, 1 month ago by bprocks.

I did double-check it and it is “www.mysite.com” in the URL, on Quantcast frontend, in the noniab-vendorlist.json URL, which returns 403. Let’s hope in an official fix soon!

I received an update from the QC support team, that the Universal Tag was updated. I replaced it on my website and the error 403 finally disappeared! Thanks.

Probleem bestaat nog steeds https://quantcast.mgr.consensu.org/choice/3xxxxxxx/www.softwaregeek.nl/.well-known/noniab-vendorlist.json
geeft een HTTP ERROR 403

Wanneer komt hiervoor een oplossing?