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All solutions
    • All solutions for Object Storage
    • Resolving the Bucket not empty error when deleting a bucket from Object Storage
    • Resolving errors of access to a bucket with an assigned security policy
    • Resolving error 429
    • Resolving the "409 BucketAlreadyExists" error
    • Resolving the error of access to S3 buckets from a DataProc 1.4 cluster
    • Resolving error 403 (header is not provided when using the OPTION method)
    • Resolving certificate error
    • Resolving GATEWAY_REQUEST_ERROR
    • Resolving issues with incorrect MIME-types of objects when uploading them to Object Storage
    • Moving data from an Object Storage bucket to an ice storage
    • Restricting access to an Object Storage bucket using an IP range from Cloud CDN
    • Moving bucket contents to another bucket in the same the folder
    • Accessing Object Storage API directly, bypassing the SDK
    • Viewing and deleting incomplete uploads
    • How to determine the speed of data upload and download
    • How to configure cache-control headers for objects in a bucket during HTTP requests
    • How to restrict access to a bucket for a user
    • How to connect your own domain to a bucket
    • How to change the storage class

In this article:

  • Problem description
  • Solution
  • If the issue persists
  1. Object Storage
  2. Resolving GATEWAY_REQUEST_ERROR

Resolving GATEWAY_REQUEST_ERROR

Written by
Yandex Cloud
Updated at November 27, 2023
  • Problem description
  • Solution
  • If the issue persists

Problem descriptionProblem description

When trying to change the ACL configuration of the Object Storage bucket, you see this error message:

message: Access Denied;
status: undefined;
description: Access Denied;
code: GATEWAY_REQUEST_ERROR;
Request ID: undefined;
Trace ID: undefined;

SolutionSolution

The Access Denied error most often arises due to a poorly configured access policy.
To change the ACL configuration of the bucket, you need the role of storage.admin or storage.editor.

Make sure that these two values are specified in the Resource field within the access policy: bucket_name/* and bucket_name/.

If the issue persistsIf the issue persists

If the above actions did not help solve the problem, create a request for technical support.
When creating a request, please specify:

  1. Object Storage bucket name.
  2. Screenshot or full text of the error message.

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© 2025 Direct Cursus Technology L.L.C.