---
title: "Handbook Index"
method: GET
path: "/api/handbook"
tags: ["insight"]
---

# Handbook Index

`GET /api/handbook`

## Request

- Base URL: `https://www.ucai.net` (the document declares no server; this is the origin it was published from)
- URL: `https://www.ucai.net/api/handbook`
- Auth: none declared

## Query parameters

- `q` string, nullable
- `tier` integer, nullable
- `lang` string

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/ucai/apis/abs-core.md) · [All operations](https://skmtc.dev/ucai/apis/abs-core/llms.txt) · [OpenAPI document](https://skmtc.dev/ucai/apis/abs-core/revisions/1502a61b5620?raw)