Domain name for API request: redis.tencentcloudapi.com.
This API is used to upgrade an instance.
A maximum of 20 requests can be initiated per second for this API.
Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: redis.ap-shanghai-fsi.tencentcloudapi.com
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common parameter. The value used for this API: UpgradeInstance. |
| Version | Yes | String | Common parameter. The value used for this API: 2018-04-12. |
| Region | Yes | String | Common parameter. For more information, please see the list of regions supported by the product. |
| InstanceId | Yes | String | Instance ID |
| MemSize | Yes | Integer | Shard size in MB |
| RedisShardNum | No | Integer | Number of shards. This parameter can be left blank for Redis 2.8 primary-secondary edition, CKV primary-secondary edition, and Redis 2.8 standalone edition |
| RedisReplicasNum | No | Integer | Number of replicas. This parameter can be left blank for Redis 2.8 primary-secondary edition, CKV primary-secondary edition, and Redis 2.8 standalone edition |
| NodeSet.N | No | Array of RedisNodeInfo | The information of the replica to be added to a multi-AZ instance, such as replica availability zone and replica type (NodeType should be 1). This parameter is required only when multi-AZ instances add replicas. |
| Parameter Name | Type | Description |
|---|---|---|
| DealId | String | Order ID |
| RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
https://redis.tencentcloudapi.com/?Action=UpgradeInstance
&InstanceId=crs-5qlrlhux
&MemSize=4096
&<Common request parameters>{
"Response": {
"DealId": "6954227",
"RequestId": "4daddc97-0005-45d8-b5b8-38514ec1e97c"
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| FailedOperation.SystemError | Internal system error, which is irrelevant to the business. |
| InvalidParameter.PermissionDenied | The API has no CAM permissions. |
| InvalidParameterValue.MemSizeNotInRange | The requested capacity is out of the purchasable capacity range. |
| InvalidParameterValue.ReduceCapacityNotAllowed | The request capacity is too small. Capacity reduction is not supported. |
| InvalidParameterValue.SpecNotExist | |
| LimitExceeded.InvalidMemSize | The requested capacity is out of the purchasable specification range (memSize should be an integer multiple of 1,024 in MB). |
| ResourceNotFound.InstanceNotExists | No Redis instance is found by the serialId. |
| ResourceUnavailable.AccountBalanceNotEnough | The request order number does not exist. |
| ResourceUnavailable.InstanceStatusAbnormal | The Redis status is exceptional, and the corresponding process cannot be executed. |
| ResourceUnavailable.InstanceStatusError | |
| UnauthorizedOperation.NoCAMAuthed | No CAM permissions. |
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