Your first session

import os
from glasswarp import GlasswarpClient

gw = GlasswarpClient(api_key=os.environ["GLASSWARP_API_KEY"])

rig = next(
    (r for r in gw.list_rigs() if r.online and r.api_access_enabled),
    None,
)
if rig is None:
    raise RuntimeError("No online PC with API access enabled")

session = gw.create_session(rig_id=rig.id, mode="desktop")
sid = session.session_id
print("session:", sid)

try:
    obs = gw.observe(sid)
    save = next((t for t in obs.targets if (t.name or "") == "Save"), None)
    if save is None:
        print("No target named Save — first few:", [
            (t.role, t.name) for t in obs.targets[:8]
        ])
    else:
        gw.click_target(sid, save)
finally:
    gw.end_session(sid)