Yandex Cloud
Search
Contact UsTry it for free
  • Customer Stories
  • Documentation
  • Blog
  • All Services
  • System Status
  • Marketplace
    • Featured
    • Infrastructure & Network
    • Data Platform
    • AI for business
    • Security
    • DevOps tools
    • Serverless
    • Monitoring & Resources
  • All Solutions
    • By industry
    • By use case
    • Economics and Pricing
    • Security
    • Technical Support
    • Start testing with double trial credits
    • Cloud credits to scale your IT product
    • Gateway to Russia
    • Cloud for Startups
    • Center for Technologies and Society
    • Yandex Cloud Partner program
    • Price calculator
    • Pricing plans
  • Customer Stories
  • Documentation
  • Blog
© 2026 Direct Cursus Technology L.L.C.
Command line interface
  • Getting started with the CLI
    • Overview
    • help
    • init
      • Overview
        • Overview
        • abort-multipart-upload
        • complete-multipart-upload
        • copy-object
        • create-multipart-upload
        • delete-object
        • delete-object-tagging
        • delete-objects
        • get-bucket-acl
        • get-object
        • get-object-acl
        • get-object-legal-hold
        • get-object-retention
        • get-object-tagging
        • head-object
        • list-multipart-uploads
        • list-objects
        • list-parts
        • put-bucket-acl
        • put-object
        • put-object-acl
        • put-object-legal-hold
        • put-object-retention
        • put-object-tagging
        • upload-part
        • upload-part-copy
    • version
  • CLI releases
  • Troubleshooting
  1. CLI reference
  2. storage
  3. s3api
  4. create-multipart-upload

yc storage s3api create-multipart-upload

Written by
Yandex Cloud
Updated at January 27, 2026

Creates a new multipart upload

Command UsageCommand Usage

Syntax:

yc storage s3api create-multipart-upload [Flags...] [Global Flags...]

FlagsFlags

Flag

Description

--bucket

string

[REQUIRED] Bucket name

--key

string

[REQUIRED] Object key

--acl

string

Sets a predefined ACL for an object.

--cache-control

string

Directives for caching data according to RFC 2616.

--content-disposition

string

Name Object Storage will suggest for the object to save it as a file when downloaded. Compliant with RFC 2616.

--content-encoding

string

Defines the content encoding according to RFC 2616.

--content-type

string

Data type in a request.

--expires

timestamp

Response expiration date.

--grant-full-control

string

Grants the access grantee the following permissions: READ, WRITE, READ_ACP, and WRITE_ACP for an object.

--grant-read

string

Grants the access grantee object read permission.

--grant-read-acp

string

Grants the access grantee object ACL read permission.

--grant-write-acp

string

Grants the access grantee object ACL write permission.

--metadata

key=value[,key=value...]

User-defined metadata.

--storage-class

string

Object storage class.

--server-side-encryption

string

The encryption algorithm of an uploaded object. Possible values: aws:kms.

--ssekms-key-id

string

The ID of the KMS key for encrypting an uploaded object.

--object-lock-mode

string

Type of retention put on the object (if the bucket is versioned and object lock is enabled in it). Possible values: GOVERNANCE and COMPLIANCE

--object-lock-retain-until-date

timestamp

Date and time until which the object is retained.

--object-lock-legal-hold-status

string

Type of legal hold put on the object.

Global FlagsGlobal 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.

  • Create a multipart upload in a bucket

Was the article helpful?

Previous
copy-object
Next
delete-object
© 2026 Direct Cursus Technology L.L.C.