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ECS Management API
ECS Object Service API
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Amazon S3
- S3 Bucket
- S3 Bucket ACL
- S3 Bucket Cors
- S3 Bucket Is Stale Allowed
- S3 Bucket Lifecycle
- S3 Bucket List Uploads
- S3 Bucket Location
- S3 Bucket Policy
- S3 Bucket Versioning
- S3 Bucket Versions
- S3 Data Node
- S3 Metadata Key List
- S3 Metadata Key System List
- S3 Metadata Search
- S3 Multi Object Delete
- S3 Object
- S3 Object ACL
- S3 Object Init Uploads
- S3 Object Replication Info Operations
- S3 Object Tagging Operations
- S3 Object Uploads
- S3 Options
- S3 Ping
- S3 Retention Update Operation
- EMC Atmos
- OpenStack Swift
ECS API Changes
Get Bucket CORS
GET /?cors
Retrieves The CORS configuration for the bucket.
URL Format
Host Style: http://bucketname.ns1.emc.com/?cors
Path Style: http://ns1.emc.com/bucketname?cors
Request Headers
| x-amz-date | optional | The timestamp of the request added by the requester. Example: Tue, 03 Sept 2013 12:00:00 GMT. If the Authorization header is specified, you must specify either the x-amz-date or the Date header. If both the headers are specified, the value of x-amz-date header is chosen. |
| Authorization | required | Information needed to authenticate requests. |
Prerequisites
The following conditions must be met in order to call this operation.
Only the owner of the bucket or a user having permission can retrieve the CORS configuration for the bucket.
BaseUrl used in a host-style request URL should be pre-configured using the ECS Management API or the ECS Portal (for example, emc.com in the URL: bucketname.ns1.emc.com).
Namespace corresponding to this bucket should exist (for example, ns1).
Response Body
| Field | Description | Type | Notes |
| CORSConfiguration | |||
| CORSRule |
0-* Elements |
||
| AllowedMethod | An HTTP method that the origin is allowed to use. Each CORS rule consists of at least one origin and one method | String |
0-* Elements Valid Values:
|
| AllowedOrigin | An Origin, from where cross-domain requests are allowed | String |
0-* Elements Valid Values:
|
| AllowedHeader | Specifies the allowed headers in a pre-flight OPTIONS request via the Access-Control-Request-Headers header. Each header specified in Access-Control-Request-Headers must match an AllowedHeader element | String |
0-* Elements Valid Values:
|
| MaxAgeSeconds | The amount of time in seconds that a browser can cache a pre-flight response for a specific resource. A rule can contain at most one MaxAgeSeconds element | String |
Valid Values:
|
| ExposeHeader | A header in the response that a customer can access from their application | String |
0-* Elements |
| ID | The rule's unique identifier | String |
Valid Values:
|