ContributionsMost RecentMost LikesSolutionsRe: CORS Setting in Cloudplex Hi @tlikarish, your solution works, thank you so much! Re: CORS Setting in Cloudplex Hi, @mbowen, yes the request sends the Authorization header, since it is a call to the SL task, which requires a token, so looks like I cannot avoid a preflight call. I tried a host without asterisk, actually I have both records at the same time - with full domain and with wildcard. Actually I expected that after setting the Allowlist I will have Access-Control-Allow-Origin header in response. I want to understand where is a problem, I can think about these reasons: The SL profile is not configured to work with CORS and requires assistance from your side. The allowlist has incorrect values. Thank you. Re: CORS Setting in Cloudplex Hi, tlikarish, I faced with the same CORS issue as described above. I have a triggered task, which is requested from another domain in JavaScript with the XMLHttpRequest object. I use the cloud URL, the Snaplex is set to Cloudplex, the CORS allow list contains the domain the request is coming from, but it still doesn’t work. First attempt with .*msgfocus.com as in documentation Second one with *.msgfocus.com In all cases there is an error It is also stated in the documentation: " Contact SnapLogic Support to configure this setting." Possibly there is something else to do to enable this option? Thank you, Vitaly Chupaev