API | Operation | Description |
Setting CORS configuration | Sets the CORS permissions of bucket | |
Querying CORS configuration | Queries the CORS configuration of a bucket | |
Deleting CORS configuration | Deletes the CORS configuration of a bucket |
func (s *BucketService) PutCORS(ctx context.Context, opt *BucketPutCORSOptions) (*Response, error)
package mainimport ("context""github.com/tencentyun/cos-go-sdk-v5""net/http""net/url""os")func main(){// Bucket name in the format of `BucketName-APPID` (`APPID` is required), which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket.// Replace it with your region, which can be viewed in the COS console at https://console.tencentcloud.com/. For more information about regions, visit https://www.tencentcloud.com/document/product/436/6224.u, _ := url.Parse("https://examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com")b := &cos.BaseURL{BucketURL: u}client := cos.NewClient(b, &http.Client{Transport: &cos.AuthorizationTransport{// Get the key from environment variables// Environment variable `SECRETID` refers to the user's `SecretId`, which can be viewed in the CAM console at https://console.tencentcloud.com/cam/capi.SecretID: os.Getenv("SECRETID"), // User `SecretId`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit https://www.tencentcloud.com/document/product/598/37140?from_cn_redirect=1.// Environment variable `SECRETKEY` refers to the user's `SecretKey`, which can be viewed in the CAM console at https://console.tencentcloud.com/cam/capi.SecretKey: os.Getenv("SECRETKEY"), // User `SecretKey`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit https://www.tencentcloud.com/document/product/598/37140?from_cn_redirect=1.},})opt := &cos.BucketPutCORSOptions{Rules: []cos.BucketCORSRule{{AllowedOrigins: []string{"http://www.qq.com"},AllowedMethods: []string{"PUT", "GET"},AllowedHeaders: []string{"x-cos-meta-test", "x-cos-xx"},MaxAgeSeconds: 500,ExposeHeaders: []string{"x-cos-meta-test1"},},{ID: "1234",AllowedOrigins: []string{"http://www.baidu.com", "twitter.com"},AllowedMethods: []string{"PUT", "GET"},MaxAgeSeconds: 500,},},}_, err := client.Bucket.PutCORS(context.Background(), opt)if err != nil{panic(err)}}
type BucketCORSRule struct {ID stringAllowedMethods []stringAllowedOrigins []stringAllowedHeaders []stringMaxAgeSeconds intExposeHeaders []string}
Parameter | Description | Type | Required |
BucketCORSRule | CORS rules, including ID , MaxAgeSeconds , AllowedOrigin , AllowedMethod , AllowedHeader , and ExposeHeader | struct | Yes |
ID | Rule ID | string | No |
AllowedMethods | Allowed methods, including GET, PUT, HEAD, POST, and DELETE | []string | Yes |
AllowedOrigins | Allowed access sources, such as "http://cloud.tencent.com" . Asterisks (*) are supported. | []string | Yes |
AllowedHeaders | Allowed custom HTTP request headers that can be used by requests. Asterisks (*) are supported. | []string | No |
MaxAgeSeconds | Validity period of the OPTIONS request result | int | No |
ExposeHeaders | Custom header information that can be received by the browser from the server | []string | No |
func (s *BucketService) GetCORS(ctx context.Context) (*BucketGetCORSResult, *Response, error)
package mainimport ("context""github.com/tencentyun/cos-go-sdk-v5""net/http""net/url""os")func main(){// Bucket name in the format of `BucketName-APPID` (`APPID` is required), which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket.// Replace it with your region, which can be viewed in the COS console at https://console.tencentcloud.com/. For more information about regions, visit https://www.tencentcloud.com/document/product/436/6224.u, _ := url.Parse("https://examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com")b := &cos.BaseURL{BucketURL: u}client := cos.NewClient(b, &http.Client{Transport: &cos.AuthorizationTransport{// Get the key from environment variables// Environment variable `SECRETID` refers to the user's `SecretId`, which can be viewed in the CAM console at https://console.tencentcloud.com/cam/capi.SecretID: os.Getenv("SECRETID"), // User `SecretId`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit https://www.tencentcloud.com/document/product/598/37140?from_cn_redirect=1.// Environment variable `SECRETKEY` refers to the user's `SecretKey`, which can be viewed in the CAM console at https://console.tencentcloud.com/cam/capi.SecretKey: os.Getenv("SECRETKEY"), // User `SecretKey`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit https://www.tencentcloud.com/document/product/598/37140?from_cn_redirect=1.},})_, _, err := client.Bucket.GetCORS(context.Background())if err != nil{panic(err)}}
GetBucketCORSResult
.type BucketCORSRule struct {ID stringAllowedMethods []stringAllowedOrigins []stringAllowedHeaders []stringMaxAgeSeconds intExposeHeaders []string}
Parameter | Description | Type | Required |
BucketCORSRule | CORS rules, including ID , MaxAgeSeconds , AllowedOrigin , AllowedMethod , AllowedHeader , and ExposeHeader | struct | Yes |
ID | Rule ID | string | No |
AllowedMethods | Allowed methods, including GET, PUT, HEAD, POST, and DELETE | []string | Yes |
AllowedOrigins | Allowed access sources, such as "http://cloud.tencent.com" . Asterisks (*) are supported. | []string | Yes |
AllowedHeaders | Allowed custom HTTP request headers that can be used by requests. Asterisks (*) are supported. | []string | No |
MaxAgeSeconds | Validity period of the OPTIONS request result | int | No |
ExposeHeaders | Custom header information that can be received by the browser from the server | []string | No |
func (s *BucketService) DeleteCORS(ctx context.Context) (*Response, error)
package mainimport ("context""github.com/tencentyun/cos-go-sdk-v5""net/http""net/url""os")func main(){// Bucket name in the format of `BucketName-APPID` (`APPID` is required), which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket.// Replace it with your region, which can be viewed in the COS console at https://console.tencentcloud.com/. For more information about regions, visit https://www.tencentcloud.com/document/product/436/6224.u, _ := url.Parse("https://examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com")b := &cos.BaseURL{BucketURL: u}client := cos.NewClient(b, &http.Client{Transport: &cos.AuthorizationTransport{// Get the key from environment variables// Environment variable `SECRETID` refers to the user's `SecretId`, which can be viewed in the CAM console at https://console.tencentcloud.com/cam/capi.SecretID: os.Getenv("SECRETID"), // User `SecretId`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit https://www.tencentcloud.com/document/product/598/37140?from_cn_redirect=1.// Environment variable `SECRETKEY` refers to the user's `SecretKey`, which can be viewed in the CAM console at https://console.tencentcloud.com/cam/capi.SecretKey: os.Getenv("SECRETKEY"), // User `SecretKey`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit https://www.tencentcloud.com/document/product/598/37140?from_cn_redirect=1.},})_, err := client.Bucket.DeleteCORS(context.Background())if err != nil{panic(err)}}
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