ROI 测算

区服对应关系

区服列表从华语服活动服务动态获取：

POST https://activity-dev-sgp.weplayapp.com/activity_v2/common/get_region_list
参数：无

响应示例：

{"code":200,"msg":"ok","result":{"list":[
  {"region":"C","name":"华语服","act_domain":"https://activity-sgp.weplayapp.com","api_domain":"https://api-sgp.weplayapp.com"},
  {"region":"U","name":"美服","act_domain":"https://activity-sv.weplayapp.com","api_domain":"https://api-sv.weplayapp.com"}
]}}