1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package sns
4
5import (
6	"context"
7	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
8	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
9	"github.com/aws/smithy-go/middleware"
10	smithyhttp "github.com/aws/smithy-go/transport/http"
11)
12
13// Verifies an endpoint owner's intent to receive messages by validating the token
14// sent to the endpoint by an earlier Subscribe action. If the token is valid, the
15// action creates a new subscription and returns its Amazon Resource Name (ARN).
16// This call requires an AWS signature only when the AuthenticateOnUnsubscribe flag
17// is set to "true".
18func (c *Client) ConfirmSubscription(ctx context.Context, params *ConfirmSubscriptionInput, optFns ...func(*Options)) (*ConfirmSubscriptionOutput, error) {
19	if params == nil {
20		params = &ConfirmSubscriptionInput{}
21	}
22
23	result, metadata, err := c.invokeOperation(ctx, "ConfirmSubscription", params, optFns, addOperationConfirmSubscriptionMiddlewares)
24	if err != nil {
25		return nil, err
26	}
27
28	out := result.(*ConfirmSubscriptionOutput)
29	out.ResultMetadata = metadata
30	return out, nil
31}
32
33// Input for ConfirmSubscription action.
34type ConfirmSubscriptionInput struct {
35
36	// Short-lived token sent to an endpoint during the Subscribe action.
37	//
38	// This member is required.
39	Token *string
40
41	// The ARN of the topic for which you wish to confirm a subscription.
42	//
43	// This member is required.
44	TopicArn *string
45
46	// Disallows unauthenticated unsubscribes of the subscription. If the value of this
47	// parameter is true and the request has an AWS signature, then only the topic
48	// owner and the subscription owner can unsubscribe the endpoint. The unsubscribe
49	// action requires AWS authentication.
50	AuthenticateOnUnsubscribe *string
51}
52
53// Response for ConfirmSubscriptions action.
54type ConfirmSubscriptionOutput struct {
55
56	// The ARN of the created subscription.
57	SubscriptionArn *string
58
59	// Metadata pertaining to the operation's result.
60	ResultMetadata middleware.Metadata
61}
62
63func addOperationConfirmSubscriptionMiddlewares(stack *middleware.Stack, options Options) (err error) {
64	err = stack.Serialize.Add(&awsAwsquery_serializeOpConfirmSubscription{}, middleware.After)
65	if err != nil {
66		return err
67	}
68	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpConfirmSubscription{}, middleware.After)
69	if err != nil {
70		return err
71	}
72	if err = addSetLoggerMiddleware(stack, options); err != nil {
73		return err
74	}
75	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
76		return err
77	}
78	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
79		return err
80	}
81	if err = addResolveEndpointMiddleware(stack, options); err != nil {
82		return err
83	}
84	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
85		return err
86	}
87	if err = addRetryMiddlewares(stack, options); err != nil {
88		return err
89	}
90	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
91		return err
92	}
93	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
94		return err
95	}
96	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
97		return err
98	}
99	if err = addClientUserAgent(stack); err != nil {
100		return err
101	}
102	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
103		return err
104	}
105	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
106		return err
107	}
108	if err = addOpConfirmSubscriptionValidationMiddleware(stack); err != nil {
109		return err
110	}
111	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opConfirmSubscription(options.Region), middleware.Before); err != nil {
112		return err
113	}
114	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
115		return err
116	}
117	if err = addResponseErrorMiddleware(stack); err != nil {
118		return err
119	}
120	if err = addRequestResponseLogging(stack, options); err != nil {
121		return err
122	}
123	return nil
124}
125
126func newServiceMetadataMiddleware_opConfirmSubscription(region string) *awsmiddleware.RegisterServiceMetadata {
127	return &awsmiddleware.RegisterServiceMetadata{
128		Region:        region,
129		ServiceID:     ServiceID,
130		SigningName:   "sns",
131		OperationName: "ConfirmSubscription",
132	}
133}
134