/
api_op_GetBucketCors.go
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/
api_op_GetBucketCors.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package s3
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
s3cust "github.com/aws/aws-sdk-go-v2/service/s3/internal/customizations"
"github.com/aws/aws-sdk-go-v2/service/s3/types"
"github.com/aws/smithy-go/middleware"
"github.com/aws/smithy-go/ptr"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// This operation is not supported by directory buckets. Returns the Cross-Origin
// Resource Sharing (CORS) configuration information set for the bucket. To use
// this operation, you must have permission to perform the s3:GetBucketCORS
// action. By default, the bucket owner has this permission and can grant it to
// others. When you use this API operation with an access point, provide the alias
// of the access point in place of the bucket name. When you use this API operation
// with an Object Lambda access point, provide the alias of the Object Lambda
// access point in place of the bucket name. If the Object Lambda access point
// alias in a request is not valid, the error code InvalidAccessPointAliasError is
// returned. For more information about InvalidAccessPointAliasError , see List of
// Error Codes (https://docs.aws.amazon.com/AmazonS3/latest/API/ErrorResponses.html#ErrorCodeList)
// . For more information about CORS, see Enabling Cross-Origin Resource Sharing (https://docs.aws.amazon.com/AmazonS3/latest/dev/cors.html)
// . The following operations are related to GetBucketCors :
// - PutBucketCors (https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketCors.html)
// - DeleteBucketCors (https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteBucketCors.html)
func (c *Client) GetBucketCors(ctx context.Context, params *GetBucketCorsInput, optFns ...func(*Options)) (*GetBucketCorsOutput, error) {
if params == nil {
params = &GetBucketCorsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "GetBucketCors", params, optFns, c.addOperationGetBucketCorsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*GetBucketCorsOutput)
out.ResultMetadata = metadata
return out, nil
}
type GetBucketCorsInput struct {
// The bucket name for which to get the cors configuration. When you use this API
// operation with an access point, provide the alias of the access point in place
// of the bucket name. When you use this API operation with an Object Lambda access
// point, provide the alias of the Object Lambda access point in place of the
// bucket name. If the Object Lambda access point alias in a request is not valid,
// the error code InvalidAccessPointAliasError is returned. For more information
// about InvalidAccessPointAliasError , see List of Error Codes (https://docs.aws.amazon.com/AmazonS3/latest/API/ErrorResponses.html#ErrorCodeList)
// .
//
// This member is required.
Bucket *string
// The account ID of the expected bucket owner. If the account ID that you provide
// does not match the actual owner of the bucket, the request fails with the HTTP
// status code 403 Forbidden (access denied).
ExpectedBucketOwner *string
noSmithyDocumentSerde
}
func (in *GetBucketCorsInput) bindEndpointParams(p *EndpointParameters) {
p.Bucket = in.Bucket
p.UseS3ExpressControlEndpoint = ptr.Bool(true)
}
type GetBucketCorsOutput struct {
// A set of origins and methods (cross-origin access that you want to allow). You
// can add up to 100 rules to the configuration.
CORSRules []types.CORSRule
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationGetBucketCorsMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsRestxml_serializeOpGetBucketCors{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestxml_deserializeOpGetBucketCors{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "GetBucketCors"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = addClientRequestID(stack); err != nil {
return err
}
if err = addComputeContentLength(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = addComputePayloadSHA256(stack); err != nil {
return err
}
if err = addRetry(stack, options); err != nil {
return err
}
if err = addRawResponseToMetadata(stack); err != nil {
return err
}
if err = addRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addPutBucketContextMiddleware(stack); err != nil {
return err
}
if err = addOpGetBucketCorsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetBucketCors(options.Region), middleware.Before); err != nil {
return err
}
if err = addMetadataRetrieverMiddleware(stack); err != nil {
return err
}
if err = addRecursionDetection(stack); err != nil {
return err
}
if err = addGetBucketCorsUpdateEndpoint(stack, options); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = v4.AddContentSHA256HeaderMiddleware(stack); err != nil {
return err
}
if err = disableAcceptEncodingGzip(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
if err = addSerializeImmutableHostnameBucketMiddleware(stack, options); err != nil {
return err
}
return nil
}
func (v *GetBucketCorsInput) bucket() (string, bool) {
if v.Bucket == nil {
return "", false
}
return *v.Bucket, true
}
func newServiceMetadataMiddleware_opGetBucketCors(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "GetBucketCors",
}
}
// getGetBucketCorsBucketMember returns a pointer to string denoting a provided
// bucket member valueand a boolean indicating if the input has a modeled bucket
// name,
func getGetBucketCorsBucketMember(input interface{}) (*string, bool) {
in := input.(*GetBucketCorsInput)
if in.Bucket == nil {
return nil, false
}
return in.Bucket, true
}
func addGetBucketCorsUpdateEndpoint(stack *middleware.Stack, options Options) error {
return s3cust.UpdateEndpoint(stack, s3cust.UpdateEndpointOptions{
Accessor: s3cust.UpdateEndpointParameterAccessor{
GetBucketFromInput: getGetBucketCorsBucketMember,
},
UsePathStyle: options.UsePathStyle,
UseAccelerate: options.UseAccelerate,
SupportsAccelerate: true,
TargetS3ObjectLambda: false,
EndpointResolver: options.EndpointResolver,
EndpointResolverOptions: options.EndpointOptions,
UseARNRegion: options.UseARNRegion,
DisableMultiRegionAccessPoints: options.DisableMultiRegionAccessPoints,
})
}