curl --request POST \
  --url https://ella.navgurukul.org/api/llm/session-analysis \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data @- <<EOF
{
  "conversation_id": "123e4567-e89b-12d3-a456-426614174000",
  "level": "A2",
  "level_label": "Finding My Voice",
  "messages": [
    {
      "content": "Hi! Let's talk about food. What did you eat for breakfast?",
      "role": "assistant"
    },
    {
      "content": "I ate dosas and drank some milk.",
      "role": "user"
    }
  ],
  "progression_model": "unit",
  "topic": "Food",
  "turns_total": 2
}
EOF

{
  "transcript_notes": [],
  "aimed_at": [],
  "hit_targets": [],
  "skills_evidenced": [],
  "state_changes": []
}