5.2. General

Functions or classes often used to interact with the server.

Connection([host, port, flags, userid, ...])	Connection to the server with functionality to create, change, and remove graph structures and run jobs.
NoAuth()	Class to indicate that no authentication is needed.
BasicAuth([username, password])	Basic authentication mechanism with user id and password.
KerberosAuth([principal])	Kerberos-based single-sign on authentication.
Job(conn[, job_response, python_errors])	Represents a user-scheduled Job.