@deepika_sharma1 - Could you please share the error log along with the script that you are executing.

@navrattanocp - Checkout the below Link for custom field in CF.https://blogs.perficient.com/2020/10/20/adding-a-color-picker-to-the-aem-content-fragment-model-editor/ 

@shyamasundar-ks  - Try debugging using browser console. Also see if you are not embedding multiple clientlibs.

https://www.albinsblog.com/2021/09/how-to-enable-basic-authentication-for-aem-and-cloudmanager.html

I guess you need to override the OOTB JS to make it work!

@user02634 - Firstly check if node.js is installed on you machine. Also try to run npm run build at ui.frontend module after deleting the node_modules.If both things doesn't works then try to check if you have compatible node version installed.

@Thanks @krati_garg , I had gieven access to the /content/dam but we require permissions over /conf as well along with /content/dam

At the end figures out the issue, I know it was a blunder, I guess the issue was that we need to give permissions to /conf/myproject along with /content/dam/project.And I guess CF api ONLY works when we have access to both. Rather Node and Resource API work with only access to /content/dam

Nope this didn't helped!

Also, I can adapt my resource to a Node without any issue in my service impl. But it doesn't resolve the resource to ContentFragment in my service impl.It's bit weird!