GET http://localhost:5156/xiaomantou/api/shenlun/shenlun_zhenti/河北/2010年河北公务员考试《申论》卷/
For JSON format, add the query parameter: ?format=json
GET http://localhost:{{port}}/folder/shenlun/shenlun_zhenti/河北/2010年河北公务员考试《申论》卷/
Always returns JSON with directory structure and navigation links