Extra links supported for operators coming from third-party packages:

airflow.serialization.serialized_objects.BUILTIN_OPERATOR_EXTRA_LINKS

airflow/cli/cli_parser.py
('--conn-type',), help='Connection type, required to add a connection without conn_uri', type=str
)
ARG_CONN_DESCRIPTION = Arg(
    ('--conn-description',), help='Connection description, optional when adding a connection', type=str
)
ARG_CONN_HOST = Arg(('--conn-host',), help='Connection host, optional when adding a connection', type=str)
ARG_CONN_LOGIN = Arg(('--conn-login',), help='Connection login, optional when adding a connection', type=str)
ARG_CONN_PASSWORD = Arg(
    ('--conn-password',), help='Connection password, optional when adding a connection', type=str
)
ARG_CONN_SCHEMA = Arg(
    ('--conn-schema',), help='Connection schema, optional when adding a connection', type=str
)
ARG_CONN_PORT = Arg(('--conn-port',), help='Connection port, optional when adding a connection', type=str)
ARG_CONN_EXTRA = Arg(
    ('--conn-extra',), help='Connection `Extra` field, optional when adding a connection', type=str
)
ARG_CONN_EXPORT = Arg(
    ('file',),
    help='Output file path for exporting the connections',
    type=argparse.FileType('w', encoding='UTF-8'),
)
ARG_CONN_EXPORT_FORMAT = Arg(
    ('--format',), help='Format of the connections data in file', type=str, choices=['json', 'yaml', 'env']
)
ARG_PROVIDER_NAME = Arg(
    ('provider_name',), help='Provider name, required to get provider information', type=str
)
ARG_FULL = Arg(
    ('-f', '--full'),