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Restrictions To obtain the bucket tags, you must be the bucket owner or have the required permission (obs:bucket:GetBucketTagging in IAM or GetBucketTagging in a bucket policy).
Restrictions To list multipart uploads, you must be the bucket owner or have the required permission (obs:bucket:ListBucketMultipartUploads in IAM or ListBucketMultipartUploads in a bucket policy).
Restrictions To upload an object, you must be the bucket owner or have the required permission (obs:object:PutObject in IAM or PutObject in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
Restrictions To copy an object, you must be the bucket owner or have the required permission (obs:object:PutObject in IAM or PutObject in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
To keep data in transit and at rest safe, OBS uses access key IDs (AKs) and secret access keys (SKs) to authenticate user identities and adopts a range of approaches including IAM permissions, bucket policies, access control lists (ACLs), and uniform resource locator (URL) validation
IAM is recommended for granting permissions. For details, see IAM Custom Policies. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
Restrictions To upload a part, you must be the bucket owner or have the required permission (obs:object:PutObject in IAM or PutObject in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
All Supported Supported Permissions management OBS uses IAM permissions, bucket policies, object policies, and ACLs for access control.
Restrictions To configure CORS for a bucket, you must be the bucket owner or have the required permission (obs:bucket:PutBucketCORS in IAM or PutBucketCORS in a bucket policy).
Restrictions To obtain the CORS configuration of a bucket, you must be the bucket owner or have the required permission (obs:bucket:GetBucketCORS in IAM or GetBucketCORS in a bucket policy).
To configure tags for a bucket, you must be the bucket owner or have the required permission (obs:bucket:PutBucketTagging in IAM or PutBucketTagging in a bucket policy).
Restrictions To upload an object, you must be the bucket owner or have the required permission (obs:object:PutObject in IAM or PutObject in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
IAM is recommended for granting permissions. For details, see IAM Custom Policies. To learn about the mappings between OBS regions and endpoints, see Regions and Endpoints.
Restrictions To restore an Archive object, you must be the bucket owner or have the required permission (obs:object:RestoreObject in IAM or RestoreObject in a bucket policy.)
To add tags to a bucket, you must be the bucket owner or have the required permission (obs:bucket:PutBucketTagging in IAM or PutBucketTagging in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy.
Restrictions To obtain the CORS configuration of a bucket, you must be the bucket owner or have the required permission (obs:bucket:GetBucketCORS in IAM or GetBucketCORS in a bucket policy).
Restrictions To restore an Archive object, you must be the bucket owner or have the required permission (obs:object:RestoreObject in IAM or RestoreObject in a bucket policy.)
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
To list objects in a bucket, you must be the bucket owner or have the required permission (obs:bucket:ListBucket in IAM or ListBucket in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy.
Type: string Fixed value: decompress Yes The total length of the decompression policy name, decompression path, and IAM agency name cannot exceed 800 characters.
