[Документация Yandex Cloud](../../../index.md) > [Yandex Object Storage](../../index.md) > [Справочник YC CLI (англ.)](../index.md) > [s3](index.md) > presign

# yc storage s3 presign

Generate pre-signed URLs for S3 objects

#### Command Usage

Syntax:

`yc storage s3 presign <S3Uri> [Flags...] [Global Flags...]`

#### Flags

#|
||Flag | Description ||
|| `--expires-in` | `int`

Number of seconds until the pre-signed URL expires (default: 3600) ||
|| `--local` | Generate pre-signed URL locally without using API ||
|| `--access-key` | `string`

Access key for local S3 authentication ||
|| `--secret-key` | `string`

Secret key for local S3 authentication ||
|| `--as-attachment` | Generate pre-signed URL that forces file download as attachment ||
|| `--http-method` | `string`

HTTP method for pre-signed url. GET or PUT (default: GET) ||
|#

#### Global Flags

#|
||Flag | Description ||
|| `--profile` | `string`

Set the custom configuration file. ||
|| `--debug` | Debug logging. ||
|| `--debug-grpc` | Debug gRPC logging. Very verbose, used for debugging connection problems. ||
|| `--no-user-output` | Disable printing user intended output to stderr. ||
|| `--retry` | `int`

Enable gRPC retries. By default, retries are enabled with maximum 5 attempts.
Pass 0 to disable retries. Pass any negative value for infinite retries.
Even infinite retries are capped with 2 minutes timeout. ||
|| `--cloud-id` | `string`

Set the ID of the cloud to use. ||
|| `--folder-id` | `string`

Set the ID of the folder to use. ||
|| `--folder-name` | `string`

Set the name of the folder to use (will be resolved to id). ||
|| `--endpoint` | `string`

Set the Cloud API endpoint (host:port). ||
|| `--token` | `string`

Set the OAuth token to use. ||
|| `--impersonate-service-account-id` | `string`

Set the ID of the service account to impersonate. ||
|| `--no-browser` | Disable opening browser for authentication. ||
|| `--format` | `string`

Set the output format: text (default), yaml, json, json-rest. ||
|| `--jq` | `string`

Query to select values from the response using jq syntax ||
|| `-h`, `--help` | Display help for the command. ||
|#
#### Examples

 * [Получение подписанной ссылки (pre-signed URL) на скачивание объекта](../../operations/objects/link-for-download.md#cli_1)
 * [Получение подписанной ссылки (pre-signed URL) на загрузку объекта](../../operations/objects/link-for-upload.md#cli_1)