feat: fix agent heartbeat payload serialization to handle datetime objects

Add mode="json" to model_dump() call in agent_heartbeat endpoint to properly serialize datetime fields in AgentHeartbeat payload, preventing serialization errors when storing payload in database
2026-07-09 14:22:44 +02:00
parent ffc69011c4
commit 7818158a9b
1 changed files with 1 additions and 1 deletions
@@ -818,7 +818,7 @@ def agent_heartbeat(payload: AgentHeartbeat, authorization: str | None = Header(
    agent.status = "online"
    agent.version = payload.version
    agent.last_seen_at = datetime.utcnow()
-    agent.last_payload = payload.model_dump()
+    agent.last_payload = payload.model_dump(mode="json")
    for old_flow in db.scalars(select(TrafficFlow).where(TrafficFlow.node_id == node.id)).all():
        db.delete(old_flow)
    for raw_flow in payload.flows[:1000]: