get-bucket-cors¶
Returns the CORS configuration for the bucket.
See also: GET Bucket CORS.
Synopsis¶
get-bucket-cors
--bucket <value>
[--cli-input-json <value>]
Options¶
--bucket
(string)
--cli-input-json
(string)
Operates a service or services based on the provided JSON string. If other arguments are provided on the command line, the CLI values override the JSON-provided values. You cannot pass arbitrary binary values using a JSON-provided value, because the string is taken literally.
Examples¶
The following command retrieves the Cross-Origin Resource Sharing configuration for a bucket named “my-bucket”:
$ aws s3api get-bucket-cors --bucket my-bucket
Output:
{
"CORSRules": [
{
"AllowedHeaders": [
"*"
],
"ExposeHeaders": [
"x-amz-server-side-encryption"
],
"AllowedMethods": [
"PUT",
"POST",
"DELETE"
],
"MaxAgeSeconds": 3000,
"AllowedOrigins": [
"http://www.example.com"
]
},
{
"AllowedHeaders": [
"Authorization"
],
"MaxAgeSeconds": 3000,
"AllowedMethods": [
"GET"
],
"AllowedOrigins": [
"*"
]
}
]
}
Output¶
CORSRules -> (list)
(structure)
Specifies a cross-origin access rule for an S3 bucket.
AllowedHeaders -> (list)
Headers that are specified in the
Access-Control-Request-Headers
header. These headers are allowed in a preflight OPTIONS request. In response to any preflight OPTIONS request, Zenko returns any requested headers that are allowed.(string)
AllowedMethods -> (list)
An HTTP method that you allow the origin to execute. Valid values are
GET
,PUT
,HEAD
,POST
, andDELETE
.(string)
AllowedOrigins -> (list)
One or more origins you want customers to be able to access the bucket from.
(string)
ExposeHeaders -> (list)
One or more headers in the response that you want customers to be able to access from their applications (for example, from a JavaScript
XMLHttpRequest
object).(string)
MaxAgeSeconds -> (integer)
The time in seconds that your browser is to cache the preflight response for the specified resource.