设置桶的cors配置(go sdk)-九游平台

packagemain
import(
"fmt"
"os"
obs"github.com/huaweicloud/huaweicloud-sdk-go-obs/obs"
)
funcmain(){
//推荐通过环境变量获取aksk，这里也可以使用其他外部引入方式传入，如果使用硬编码可能会存在泄露风险。
//您可以登录访问管理控制台获取访问密钥ak/sk，获取方式请参见https://support.huaweicloud.com/usermanual-ca/ca_01_0003.html。
ak:=os.getenv("accesskeyid")
sk:=os.getenv("secretaccesskey")
// 【可选】如果使用临时ak/sk和securitytoken访问obs，同样建议您尽量避免使用硬编码，以降低信息泄露风险。您可以通过环境变量获取访问密钥ak/sk，也可以使用其他外部引入方式传入。
securitytoken:=os.getenv("securitytoken")
// endpoint填写bucket对应的endpoint, 这里以华北-北京四为例，其他地区请按实际情况填写。
endpoint:="https://obs.cn-north-4.myhuaweicloud.com"
// 创建obsclient实例
// 如果使用临时aksk和securitytoken访问obs，需要在创建实例时通过obs.withsecuritytoken方法指定securitytoken值。
obsclient,err:=obs.new(ak,sk,endpoint,obs.withsecuritytoken(securitytoken))
iferr!=nil{
fmt.printf("create obsclient error, errmsg: %s",err.error())
}
input:=&obs.setbucketcorsinput{}
// 指定存储桶名称
input.bucket="examplebucket"
// 指定cors规则
input.corsrules=[]obs.corsrule{
{
id:"rule1",
allowedorigin:[]string{"http://www.a.com","http://www.b.com"},
allowedmethod:[]string{"get","put"},
allowedheader:[]string{"header1","header2"},
maxageseconds:1000,
exposeheader:[]string{"obs-1","obs-2"},
},
{
id:"rule2",
allowedorigin:[]string{"http://www.c.com","http://www.d.com"},
allowedmethod:[]string{"get","post"},
allowedheader:[]string{"header3","header4"},
maxageseconds:1000,
},
}
// 设置桶的cors配置
output,err:=obsclient.setbucketcors(input)
iferr==nil{
fmt.printf("set bucket(%s) cors configuration successful!\n",input.bucket)
fmt.printf("requestid:%s\n",output.requestid)
return
}
fmt.printf("set bucket(%s) cors configuration fail!\n",input.bucket)
ifobserror,ok:=err.(obs.obserror);ok{
fmt.println("an obserror was found, which means your request sent to obs was rejected with an error response.")
fmt.println(obserror.error())
}else{
fmt.println("an exception was found, which means the client encountered an internal problem when attempting to communicate with obs, for example, the client was unable to access the network.")
fmt.println(err)
}
}