You can call DescribeUserEncryptionKeyList to query the custom keys of instances.

You can use the custom key obtained from the DescribeUserEncryptionKeyList to enable TDE. For more information, see ModifyDBInstanceTDE.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeUserEncryptionKeyList

The operation that you want to perform. Set the value to DescribeUserEncryptionKeyList.

DBInstanceId String Yes dds-bpxxxxxxxx

The ID of the instance.

RegionId String No cn-hangzhou

The region ID. You can call DescribeRegions to query.

TargetRegionId String No cn-hangzhou-h

The ID of the zone. You can call DescribeRegions to query.

Response parameters

Parameter Type Example Description
KeyIds List 2 af4ac2-xxxx-xxxx-xxxx-xxxxxxxxxxxx

The list of instance secrets.

RequestId String 7CD51DA4-A499-43 CE-B9B5-20CD4FDC648E

The ID of the request.


Sample requests

http(s):// Action=DescribeUserEncryptionKeyList
&<Common request parameters>

Sample success responses

XML format


JSON format

    "RequestId": "7CD51DA4-A499-43CE-B9B5-20CD4FDC648E",
    "KeyIds": {
        "KeyId": [
            "2 a4f4ac2-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
            "578 b59 ad-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
            "749 c1df7-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

Error codes

For a list of error codes, visit the API Error Center.