Documentation
¶
Overview ¶
Package cors is for cors * * Author: CZ cz.theng@gmail.com
* CORS allow remote domain to access resources. Before this ,you should create a CORS rule for the bucket.
cors.Create
Create(bucketName, location string, corsInfo []CORSRuleInfo) (ossapiError *ossapi.Error) Create CORS attribute for bucket.OSCR info is descriped by CORSRuleInfo.
type CORSRuleInfo struct {
AllowedOrigin []string
AllowedMethod []string
AllowedHeader []string
ExposeHeader []string
MaxAgeSeconds uint64
}
AllowedOrigin: origin vister source . AllowedMethod: Valied Http Method AllowedHeader: Valied Http Header ExposeHeader : Valied header from client MaxAgeSeconds： Cache time Info is a Rule list. With AllowedOrigin AllowedMethod AllowedHeader ExposeHeader MaxAgeSeconds
cors.Query
Query(bucketName, location string) (rstInfo []CORSRuleInfo, ossapiError *ossapi.Error) Query CORS information of bucket. CORS is store in CORSRuleInfo which descript above.
Info is a Rule list. With AllowedOrigin AllowedMethod AllowedHeader ExposeHeader MaxAgeSeconds
cors.Delete
Delete(bucketName, location string) (ossapiError *ossapi.Error) Delete CORS infomation of bucket.After this, other domain can't vister this bucket.
Info is a Rule list. With AllowedOrigin AllowedMethod AllowedHeader ExposeHeader MaxAgeSeconds
cors.Option
Option(objName, bucketName, location string, optionInfo *OptionReqInfo) (rstInfo *OptionRspInfo, ossapiError *ossapi.Error) Query Bucket's CORS information to decide weather visitable. vister should set OptionReqInfo:
type OptionReqInfo struct {
Origin string
Method string
Headers string
}
CORS information is stored in OptionRspInfo:
type OptionRspInfo struct {
AllowOrigin string
AllowMethods string
AllowHeaders string
ExposeHeaders string
MaxAge uint64
}
Info is a Rule list. With AllowedOrigin AllowedMethod AllowedHeader ExposeHeader MaxAgeSeconds
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
Types ¶
type OptionReqInfo ¶
OptionReqInfo is Reqinfo
type OptionRspInfo ¶
type OptionRspInfo struct {
AllowOrigin string
AllowMethods string
AllowHeaders string
ExposeHeaders string
MaxAge uint64
}
OptionRspInfo is Resoponse info
func Option ¶
func Option(objName, bucketName, location string, optionInfo *OptionReqInfo) (rstInfo *OptionRspInfo, ossapiError *ossapi.Error)
Option Query CORS permission of bucket @param objName : object to access @param bucketName: bucket to access @param location: bucket's location @param optionInfo : CORS requet @return rstInfo: CORS permisson @return ossapiError : nil on success
Source Files