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// Code generated by smithy-go-codegen DO NOT EDIT.
package cloudfront
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
"github.com/aws/aws-sdk-go-v2/service/cloudfront/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Updates a cache policy configuration. When you update a cache policy
// configuration, all the fields are updated with the values provided in the
// request. You cannot update some fields independent of others. To update a cache
// policy configuration:
// - Use GetCachePolicyConfig to get the current configuration.
// - Locally modify the fields in the cache policy configuration that you want
// to update.
// - Call UpdateCachePolicy by providing the entire cache policy configuration,
// including the fields that you modified and those that you didn't.
func (c *Client) UpdateCachePolicy(ctx context.Context, params *UpdateCachePolicyInput, optFns ...func(*Options)) (*UpdateCachePolicyOutput, error) {
if params == nil {
params = &UpdateCachePolicyInput{}
}
result, metadata, err := c.invokeOperation(ctx, "UpdateCachePolicy", params, optFns, c.addOperationUpdateCachePolicyMiddlewares)
if err != nil {
return nil, err
}
out := result.(*UpdateCachePolicyOutput)
out.ResultMetadata = metadata
return out, nil
}
type UpdateCachePolicyInput struct {
// A cache policy configuration.
//
// This member is required.
CachePolicyConfig *types.CachePolicyConfig
// The unique identifier for the cache policy that you are updating. The
// identifier is returned in a cache behavior's CachePolicyId field in the
// response to GetDistributionConfig .
//
// This member is required.
Id *string
// The version of the cache policy that you are updating. The version is returned
// in the cache policy's ETag field in the response to GetCachePolicyConfig .
IfMatch *string
noSmithyDocumentSerde
}
type UpdateCachePolicyOutput struct {
// A cache policy.
CachePolicy *types.CachePolicy
// The current version of the cache policy.
ETag *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationUpdateCachePolicyMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsRestxml_serializeOpUpdateCachePolicy{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestxml_deserializeOpUpdateCachePolicy{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "UpdateCachePolicy"); 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 = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
return err
}
if err = addRetryMiddlewares(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.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 = addOpUpdateCachePolicyValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateCachePolicy(options.Region), middleware.Before); err != nil {
return err
}
if err = awsmiddleware.AddRecursionDetection(stack); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opUpdateCachePolicy(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "UpdateCachePolicy",
}
}
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