Is there a way to create/modify connections through Airflow API

Question

Going through Admin -> Connections, we have the ability to create/modify a connection\'s params, but I\'m wondering if I can do the same through API so I can

Answer 1

First check if connection exists, after create new Connection using from airflow.models import Connection :

def create_conn(conn_id, conn_type, host, login, password, port):
    conn = Connection(
        conn_id=conn_id,
        conn_type=conn_type,
        host=host,
        login=login,
        password=password,
        port=port
    )
    session = settings.Session()
    conn_name = session\
    .query(Connection)\
    .filter(Connection.conn_id == conn.conn_id)\
    .first()

    if str(conn_name) == str(conn_id):
        return logging.info(f"Connection {conn_id} already exists")

    session.add(conn)
    session.commit()
    logging.info(Connection.log_info(conn))
    logging.info(f'Connection {conn_id} is created')