Yandex cloud S3 storage example connect from golang aws S3

s3.go

  customResolver := aws.EndpointResolverWithOptionsFunc(func(service, region string, options ...interface{}) (aws.Endpoint, error) {
		if service == s3.ServiceID {
			return aws.Endpoint{
				PartitionID: "yc",
				URL:         "https://storage.yandexcloud.net",
			}, nil
		}
		return aws.Endpoint{}, fmt.Errorf("unknown endpoint requested")
	})

	cfg, err := config.LoadDefaultConfig(
		context.Background(),
		config.WithEndpointResolverWithOptions(customResolver),
		config.WithCredentialsProvider(
			&credentials.StaticCredentialsProvider{
				Value: aws.Credentials{
					AccessKeyID:     conf.YandexKeyID,
					SecretAccessKey: conf.YandexKeySecret,
				},
			},
		),
		config.WithRegion("auto"),
	)

  client := s3.NewFromConfig(cfg)