1.常用MIME类型

.apk

application/vnd.android

.ipa

application/vnd.iphone

.csb

application/octet-stream

.plist

application/xml

.json

application/json

luac

application/octet-stream

.atlas

text/atlas

.ExportJson

text/json

2.IIS添加http跨域

找到网站，打开HTTP响应标头设置

Access-Control-Allow-Headers Content-Type,api_key,Authorization

Access-Control-Allow-Methods GET,POST,PUT,DELETE,OPTIONS

Access-Control-Allow-Origin *