http:
  rules:
  - selector: categorypackage.CategoryManager.GetCategories
    get: /v1/categories/GetCategories
  - selector: categorypackage.CategoryManager.GetSubCategoriesByCategory
    get: /v1/categories/GetSubCategoriesByCategory
  - selector: categorypackage.CategoryManager.GetCategorySubCategoryMap
    get: /v1/categories/GetCategorySubCategoryMap