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For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
Restrictions To configure a storage class for a bucket, you must be the bucket owner or have the required permission (obs:PutBucketStoragePolicy in IAM or PutBucketStoragePolicy in a bucket policy).
Restrictions To delete an object, you must be the bucket owner or have the required permission (obs:object:DeleteObject in IAM or DeleteObject in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
Restrictions To rename an object, you must be the PFS owner or have the required permission (obs:bucket:PutObject in IAM or PutObject in a policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
Restrictions To check whether an object exists, you must be the bucket owner or have the required permission (obs:object:GetObject in IAM or GetObject in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
Restrictions To delete an object, you must be the bucket owner or have the required permission (obs:object:DeleteObject in IAM or DeleteObject in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
Restrictions To obtain the BPA configuration of a bucket, you must be the bucket owner or have the required permission (obs:bucket:GetBucketPublicAccessBlock in IAM or GetBucketPublicAccessBlock in a bucket policy).
If a custom key in a non-default IAM project is used to encrypt objects, only the key owner can upload or download the encrypted objects.
If you are an IAM user, before creating an image style, make sure that programmatic access has been enabled for yourself. For details, see Viewing or Modifying IAM User Information.
Restrictions To configure object ACL, you must be the bucket owner or have the required permission (obs:object:PutObjectAcl in IAM or PutObjectAcl in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
Restrictions To obtain an object ACL, you must be the bucket owner or have the required permission (obs:object:GetObjectAcl in IAM or GetObjectAcl in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
The IAM user does not have OBS operation permissions. Solution Authorize the user with required OBS operation permissions. For details, see Resource Preparation.
Constraints Permissions Online decompression requires that you create an IAM agency to delegate OBS to access data in the bucket. The permissions the agency should assign to OBS include obs:object:PutObject, obs:object:GetObject, and obs:object:AbortMultipartUpload.
If SSE-KMS is enabled for a bucket or the objects in it, you must have the kms:cmk:get, kms:cmk:list, kms:cmk:create, kms:dek:create, and kms:dek:crypto permissions granted by using IAM, so that you can upload objects to or download objects from this the bucket.
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 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 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.)
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.
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 configure encryption for a bucket, you must be the bucket owner or have the required permission (obs:bucket:PutEncryptionConfiguration in IAM or PutEncryptionConfiguration in a bucket policy).
