UpdateKeys
Puts or deletes multiple key-value pairs in a single, all-or-nothing operation.
Request Syntax
POST /key-value-stores/KvsARN/keys HTTP/1.1
If-Match: IfMatch
Content-type: application/json
{
"Deletes": [
{
"Key": "string"
}
],
"Puts": [
{
"Key": "string",
"Value": "string"
}
]
}URI Request Parameters
The request uses the following URI parameters.
- IfMatch
-
The current version (
ETag) of the key value store that you are updating keys of, which you can get by using theDescribeKeyValueStoreAPI operation.Required: Yes
- KvsARN
-
The Amazon Resource Name (ARN) of the key value store.
Length Constraints: Minimum length of 1. Maximum length of 2048.
Required: Yes
Request Body
The request accepts the following data in JSON format.
- Deletes
-
List of keys to delete.
Type: Array of DeleteKeyRequestListItem objects
Required: No
- Puts
-
List of key-value pairs to put.
Type: Array of PutKeyRequestListItem objects
Required: No
Response Syntax
HTTP/1.1 200
ETag: ETag
Content-type: application/json
{
"ItemCount": number,
"TotalSizeInBytes": number
}Response Elements
If the action is successful, the service sends back an HTTP 200 response.
The response returns the following HTTP headers.
- ETag
-
The current version identifier of the key value store after the successful update.
The following data is returned in JSON format by the service.
- ItemCount
-
Number of key-value pairs in the key value store after the successful update.
Type: Integer
- TotalSizeInBytes
-
Total size of the key value store after the successful update, in bytes.
Type: Long
Errors
For information about the errors that are common to all actions, see Common Errors.
- AccessDeniedException
-
Access denied.
HTTP Status Code: 403
- ConflictException
-
Resource is not in expected state.
HTTP Status Code: 409
- InternalServerException
-
Internal server error.
HTTP Status Code: 500
- ResourceNotFoundException
-
Resource was not found.
HTTP Status Code: 404
- ServiceQuotaExceededException
-
Limit exceeded.
HTTP Status Code: 402
- ValidationException
-
Validation failed.
HTTP Status Code: 400
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
