Renews a simple application server.


  • Before you call this operation, we recommend that you understand the billing of Simple Application Server. For more information, see Billable items.
  • When you call this operation to renew a simple application server, you must make sure that you have sufficient balance within your account to pay for renewing the server. Otherwise, the server cannot be renewed.


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 RenewInstance

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

RegionId String Yes cn-hangzhou

The region ID of the simple application server.

Period Integer Yes 1

The renewal duration. Unit: months. Valid values: 1, 3, 6, 12, 24, and 36.

InstanceId String Yes ace0706b2ac4454d984295a94213****

The ID of the simple application server.

ClientToken String No 123e4567-e89b-12d3-a456-426655440000

The client token that is used to ensure the idempotence of the request. You can use the client to generate the token. Make sure that the token is unique among different requests. ClientToken can contain only ASCII characters and cannot exceed 64 characters in length. For more information, see Ensure idempotence.

Response parameters

Parameter Type Example Description
RequestId String 20758A-585D-4A41-A9B2-28DA8F4F534F

The ID of the request.


Sample requests
&<Common request parameters>

Sample success responses

XML format


JSON format

    "RequestId": "20758A-585D-4A41-A9B2-28DA8F4F534F"

Error codes

HTTP status code Error code Error message Description
400 InvalidPeriod.ValueNotSupported The specified parameter Period is invalid. The error message returned because the specified Period parameter is invalid.
404 InvalidInstanceId.NotFound The specified InstanceId does not exist. The error message returned because the specified InstanceId parameter does not exist.
500 InternalError An error occurred while processing your request. The error message returned because an internal error has occurred. Try again later. If the error persists, submit a ticket.

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