Changes the expiration time of a classic network endpoint.

When an ApsaraDB for RDS instance is in the hybrid access mode, which uses both a VPC endpoint and a classic network endpoint, this operation is used to extend the expiration time of the classic network endpoint.


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 ModifyDBInstanceNetworkExpireTime

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

ClassicExpiredDays Integer Yes 7

The retention days of the classic network endpoint. Valid values: 1 to 120. Unit: days.

ConnectionString String Yes

The classic network endpoint whose expiration time you want to extend. Two types of classic network endpoints are supported:

  • The internal endpoint of the classic network.
  • The read/write splitting endpoint of the classic network.
DBInstanceId String Yes rm-uf6wjk5xxxxxxx

The ID of the instance.

Response parameters

Parameter Type Example Description
RequestId String 4C467B38-3910-447D-87BC-AC049166F216

The ID of the request.


Sample requests

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

Sample success responses

XML format


JSON format

    "RequestId": "4C467B38-3910-447D-87BC-AC049166F216"

Error codes

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