def get_deleted_keys_next(next_page_link, custom_headers:nil)
      response = get_deleted_keys_next_async(next_page_link, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def get_deleted_keys_next(next_page_link, custom_headers:nil)
      response = get_deleted_keys_next_async(next_page_link, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Lists the deleted keys in the specified vault.

 Retrieves a list of the keys in the Key Vault as JSON Web Key structures that
 contain the public part of a deleted key. This operation includes
 deletion-specific information. The Get Deleted Keys operation is applicable
 for vaults enabled for soft-delete. While the operation can be invoked on any
 vault, it will return an error if invoked on a non soft-delete enabled vault.
 This operation requires the keys/list permission.

 @param next_page_link [String] The NextLink from the previous successful call
 to List operation.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [DeletedKeyListResult] operation results.