You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: api_op_CreateConfigurationSetEventDestination.go
    path of file: ./repos/aws-sdk-go-v2/service/pinpointemail
    
    the code of the file until where you have to start completion: // Code generated by smithy-go-codegen DO NOT EDIT.

package pinpointemail

import (
	"context"
	"fmt"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/service/pinpointemail/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Create an event destination. In Amazon Pinpoint, events include message sends,
// deliveries, opens, clicks, bounces, and complaints. Event destinations are
// places that you can send information about these events to. For example, you can
// send event data to Amazon SNS to receive notifications when you receive bounces
// or complaints, or you can use Amazon Kinesis Data Firehose to stream data to
// Amazon S3 for long-term storage. A single configuration set can include more
// than one event destination.
func (c *Client) CreateConfigurationSetEventDestination(ctx context.Context, params *CreateConfigurationSetEventDestinationInput, optFns ...func(*Options)) (*CreateConfigurationSetEventDestinationOutput, error) {
	if params == nil {
		params = &CreateConfigurationSetEventDestinationInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "CreateConfigurationSetEventDestination", params, optFns, c.addOperationCreateConfigurationSetEventDestinationMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*CreateConfigurationSetEventDestinationOutput)
	out.ResultMetadata = metadata
	return out, nil
}

// A request to add an event destination to a configuration set.
type CreateConfigurationSetEventDestinationInput struct {

	// The name of the configuration set that you want to add an event destination to.
	//
	// This member is required.
	ConfigurationSetName *string

	// An object that defines the event destination.
	//
	// This member is required.
	EventDestination *types.EventDestinationDefinition

	// A name that identifies the event destination within the configuration set.
	//
	// This member is required.
	EventDestinationName *string

	noSmithyDocumentSerde
}

// An HTTP 200 response if the request succeeds, or an error message if the
// request fails.
type CreateC
    
func (c *Client) addOperationCreateConfigurationSetEventDestinationMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsRestjson1_serializeOpCreateConfigurationSetEventDestination{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpCreateConfigurationSetEventDestination{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "CreateConfigurationSetEventDestination"); 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 = addOpCreateConfigurationSetEventDestinationValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateConfigurationSetEventDestination(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = 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
}