To discover the public cloud networks, you will need to have the related API access to public cloud providers. The general steps for setting public cloud access are as follows:

1.Setting up API access: you will need to use either key-based access or role-based access method to discover public cloud Networks.

2.Discover Public Cloud Network: run the discovery function with the specified accounts to discover the public cloud network.

3.Setting up benchmark tasks: you will need to set up benchmark tasks to discover the public cloud networks periodically.