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Restrictions To download an object, 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.
OBS access control can be implemented using IAM permissions, bucket policies, and ACLs (including bucket and object ACLs). For more information, see Introduction to OBS Access Control.
ObsClient obsClient = new ObsClient(ak, sk, endPoint); obsClient.deleteBucketLifecycle("bucketname"); To handle the error codes possibly returned during the operation, see OBS Server-Side Error Codes. Parent topic: Lifecycle Management
ObsClient obsClient = new ObsClient(ak, sk, endPoint); obsClient.deleteBucketCors("bucketname"); To handle the error codes possibly returned during the operation, see OBS Server-Side Error Codes. Parent topic: CORS
Connection to the OBS server is constantly down. Sizes of files to be uploaded are uncertain. A multipart upload has the following advantages: Higher throughput: You can upload parts in parallel to improve throughput.
It is provided for the OBS server to verify data integrity. The OBS server will compare this MD5 value with the MD5 value calculated based on the object data. If the two values are not the same, HTTP status code 400 is returned.
The OBS server will compare this MD5 value with the MD5 value obtained by object data calculation. If the two values are not the same, the upload fails with HTTP status code 400 returned. If the MD5 value is not specified, the OBS server will skip MD5 value verification.
OBS Console and OBS Browser+ do not support the transition of objects on a specified date.
Restrictions To delete an object version, 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.
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.
// require 'obs-autoloader.php'; // Declare the namespace. use Obs\ObsClient; // Create an instance of ObsClient. $obsClient = new ObsClient ( [ //Obtain an AK/SK pair using environment variables or import the AK/SK pair in other ways.
PUT Sample Response 1 2 3 4 5 6 7 8 9 10 11 HTTP/1.1 200 OK Server: OBS x-obs-request-id: BF26000001643632D12EFCE1C1294555 Access-Control-Allow-Origin: www.example.com Access-Control-Allow-Methods: POST,GET,HEAD,PUT,DELETE Access-Control-Max-Age: 100 Access-Control-Expose-Headers
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.
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.
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.
If there is no such a default master key, OBS will create one and use it by default.
The OBS server will compare this MD5 value with the MD5 value obtained by object data calculation. If the two values are not the same, the upload fails with HTTP status code 400 returned. If the MD5 value is not specified, the OBS server will skip MD5 value verification.
Operation Class in OBS iOS SDK PUT Bucket OBSCreateBucketRequest GET Buckets OBSListBucketsRequest DELETE Bucket OBSDeleteBucketRequest GET Objects OBSListObjectsRequest GET Object versions OBSListObjectsVersionsRequest List Multipart Uploads OBSListMultipartUploadsRequest Obtain
OBSLifecycleRule *rule = [[OBSLifecycleRule alloc] initWithID:@"delete-2-days" prefix:@"test/" status:OBSLifecycleStatusEnabled]; // Configure objects to be transitioned to OBS Infrequent Access 30 days after creation.
