工单分类服务找到 1 个接口
查找所有启用中的分类
findAllAvailableUserTicketCategories
POST
/UserTicketCategoryService/findAllAvailableUserTicketCategories原始定义
rpc findAllAvailableUserTicketCategories(FindAllAvailableUserTicketCategoriesRequest) returns (FindAllAvailableUserTicketCategoriesResponse);