def refresh(vault_name, resource_group_name, fabric_name, filter:nil, custom_headers:nil)
      response = refresh_async(vault_name, resource_group_name, fabric_name, filter:filter, custom_headers:custom_headers).value!
      nil
    end
def refresh(vault_name, resource_group_name, fabric_name, filter:nil, custom_headers:nil)
      response = refresh_async(vault_name, resource_group_name, fabric_name, filter:filter, custom_headers:custom_headers).value!
      nil
    end
Discovers all the containers in the subscription that can be backed up to
 Recovery Services Vault. This is an
 asynchronous operation. To know the status of the operation, call
 GetRefreshOperationResult API.

 @param vault_name [String] The name of the recovery services vault.
 @param resource_group_name [String] The name of the resource group where the
 recovery services vault is present.
 @param fabric_name [String] Fabric name associated the container.
 @param filter [String] OData filter options.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.