Description

• This interface is used to change the specifications of a “redis” instance.
• To change an instance, you need to perform identity verification. The user who does not pass the identity verification can perform the identity verification under security authentication in the console of the Baidu Open Cloud official website.
• For a postpaid (billing method) instance, the account cash balance + general-type coupon is greater than 100; for a prepaid instance, the account cash balance is greater than or equal to the instance fee.
• The configuration change operation is only for a single instance. If the change process fails, the operation is rolled back, and the fee is refunded.
• The capacity expansion and contraction can be performed only when the instance is running normally. The interface is changed asynchronously. You can query the instance status via the specified instance details interface.

Request Structure

PUT /v1/instance/{instanceId}/resize clientToken={clientToken} HTTP/1.1

HOST: redis.{region}.baidubce.com
Authorization authorization string

Request Parameter

Request Example

PUT /v1/instance/scs-bj-ykfiztgpxjny/resize HTTP/1.1
HOST: redis.bj.baidubce.com
ContentType: application/json  
Authorization bce-auth-v1/f81d3b34e48048fbb2634dc7882d7e21/2017-11-21T04:17:29Z/3600/host/74c506f68c65e26c633bfa104c863fffac5190fdec1ec24b7c03eb5d67d2e1de
  
{
    "billing": {
        "paymentTiming": "Prepaid",
    },
    "nodeType": "cache.n1.medium",
    "shardNum": 1
}

Return Header Field

There are no other special header fields except the public header field.

Return Parameters

No special return parameters.