Amazon.SimpleNotificationService.AmazonSimpleNotificationServiceClient.AuthorizeS3ToPublishAsync C# (CSharp) Метод

        public async Task AuthorizeS3ToPublishAsync(string topicArn, string bucket)
        {
            var attributes = (await this.GetTopicAttributesAsync(new GetTopicAttributesRequest
                {
                    TopicArn = topicArn
                }).ConfigureAwait(false)).Attributes;

            Policy policy;
            Statement newStatement;
            GetNewPolicyAndStatementForTopicAttributes(attributes, topicArn, bucket, out policy, out newStatement);

            if (!policy.CheckIfStatementExists(newStatement))
            {
                policy.Statements.Add(newStatement);

                var policyString = policy.ToJson();
                await this.SetTopicAttributesAsync(new SetTopicAttributesRequest
                {
                    TopicArn = topicArn,
                    AttributeName = "Policy",
                    AttributeValue = policyString
                }).ConfigureAwait(false);
            }
        }
    }