Hello @Desai ,
I think at first , we need to clarify if the issue is general connection / permission , or is specific issue only to the used method.
1.) You can check if the instructions describe in Configuring Public Access to ThingWorx in the Help Center and Grant User Permissions are fullfilled . This is required when you call the project with public access (without authentication)
2.) you can also set the permission of the method
depending if you used credentials or not. So you allow the permission for the es-public-access user or to only specific user , or for all es-authenticaiton... etc.
3.) Another question is if the issue occurs also in preview mode - means that you will not receive the data also in chrome. In this case we need to check , how do you call this method. e.g. defintion in External data section and binding to properies, also the configuration.
