{"message":"OCR & 题库 接口服务已启动","endpoints":{"ocr":"POST /ocr  JSON: {\"url\": \"http://...\"} 或 {\"image_base64\": \"...\"}；表单字段 url 或 image_base64","xxt":"GET/POST /xxt?q=题目&info=单选题****[A###B###C]&split=###","caihong_qiandao":"POST /caihong/qiandao form-data: {url, username, password}","xiaochuyun_qiandao":"POST /xiaochuyun/qiandao form-data: {url, username, password, cookie?}","xiaochuyun_authqd":"POST /xiaochuyun/authqd form-data: {username, password}","qqnc_qr_login":"POST /qqnc/qr-login form-data: {username, password, uin, farmInterval?, friendInterval?}（登录后自动全开功能）","qqnc_snapshot":"POST /qqnc/snapshot form-data: {username, password, uin}（登录后自动全开功能）","ke_ershoufang":"GET /ke/ershoufang?page=1","yaozh_login":"GET /yaozh/login 一键登录（默认账号见环境变量或 yaozh_auth.json）；POST /yaozh/login JSON 同上","yaozh_instruct":"GET /yaozh/instruct?name=... 列表；GET /yaozh/instruct?doc_id=... 单条详情（同 db.yaozh.com/instruct/{id}.html）","sph_parse":"GET /sph.php?objectId=数字&objectNonceId=字符串 视频号解析","video_compress":"POST /video/compress form-data: {file=视频, target_mb=25(默认), max_rounds=4(默认)}","barcode_decode":"POST /barcode/decode JSON或form-data: {url=图片URL} 或 {image_base64=图片base64}","barcode68_lookup":"GET /68api/barcode?code=6922266470912 查询 68API 商品信息"}}