{
  "register": {
    "url": "https://prodevroger-ishingiro.hf.space/register",
    "method": "POST",
    "body_json": {
      "username": "alice",
      "password": "Secret123!"
    },
    "notes": "POST JSON in Body -> raw -> application/json"
  },
  "login": {
    "url": "https://prodevroger-ishingiro.hf.space/login",
    "method": "POST",
    "body_json": {
      "username": "alice",
      "password": "Secret123!"
    },
    "notes": "On success server returns { ok: true, account: \"alice\" }"
  },
  "create_conversation": {
    "url": "https://prodevroger-ishingiro.hf.space/conversations",
    "method": "POST",
    "body_json": {
      "account": "alice"
    },
    "notes": "Requires authenticated account; server returns { id: \"<conv_id>\", new: true }"
  },
  "list_conversations": {
    "url": "https://prodevroger-ishingiro.hf.space/conversations?account=alice",
    "method": "GET",
    "body_json": null,
    "notes": "GET — returns { conversations: [ { id, preview, timestamp }, ... ] }"
  },
  "session": {
    "url": "https://prodevroger-ishingiro.hf.space/session",
    "method": "POST",
    "body_json": {
      "account": "alice"
    },
    "notes": "Use account for account-bound session, or omit account for IP-bound session"
  },
  "ask": {
    "url": "https://prodevroger-ishingiro.hf.space/ask",
    "method": "POST",
    "body_json": {
      "id": "<conv_id_or_omit_to_create>",
      "query": "Hello, how can you help me today?",
      "history": [],
      "account": "alice"
    },
    "notes": "If id omitted server creates a new conversation. Include account when signed-in."
  },
  "upload_pdf_curl_example": {
    "notes": "Use multipart/form-data; in Postman choose 'form-data' with key 'file' (type: file), optional 'id' and 'question'",
    "curl": "curl -X POST \"https://prodevroger-ishingiro.hf.space/upload_pdf\" -F \"file=@/path/to/doc.pdf\" -F \"account=alice\" -F \"question=Summarize this PDF\""
  }
}