When working on Umbraco Cloud, you might want to have different settings for your environments.
On Umbraco Cloud, every project comes with three extra appSettings.json files
appsettings.Development.json
-appsettings.Staging.json
appsettings.Production.json
You can use these files to add environment-specific configurations that is only needed on a specific environment on your Umbraco Cloud project.
Written documentation:
https://docs.umbraco.com/umbraco-clou...
You can visit the Umbraco Documentation for written guides about Umbraco via this link: https://docs.umbraco.com/