"""API client module.""" class ApiClient: """Some API client.""" def __init__(self, host, api_key): """Initialize instance.""" self.host = host self.api_key = api_key def call(self, operation, data): """Make some network operations.""" print('API call [{0}:{1}], method - {2}, data - {3}'.format( self.host, self.api_key, operation, repr(data)))