Modifies configuration parameters of an ApsaraDB for Redis instance.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | ModifyInstanceConfig |
The operation that you want to perform. Set the value to ModifyInstanceConfig. |
Config | String | Yes | {"EvictionPolicy":"volatile-lru","list-max-ziplist-entries":512,"zset-max-ziplist-entries":128,"hash-max-ziplist-entries":512,"hash-max-ziplist-value":64,"list-max-ziplist-value":64,"set-max-intset-entries":512,"zset-max-ziplist-value":64} |
The configuration of the instance in the JSON format. Note For more information, see Parameter overview.
|
InstanceId | String | Yes | r-bp1zxszhcgatnx**** |
The ID of the instance. |
RegionId | String | No | cn-hangzhou |
The ID of the region where the instance is deployed. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | 8D0C0AFC-E9CD-47A4-8395-5C31BF9B**** |
The ID of the request. |
Examples
Sample requests
https://r-kvstore.aliyuncs.com/?Action=ModifyInstanceConfig
&InstanceId=r-bp1zxszhcgatnx****
&Config={"EvictionPolicy":"volatile-lru","list-max-ziplist-entries":512,"zset-max-ziplist-entries":128,"hash-max-ziplist-entries":512,"hash-max-ziplist-value":64,"list-max-ziplist-value":64,"set-max-intset-entries":512,"zset-max-ziplist-value":64}
&<Common request parameters>
Sample success responses
XML
format
<ModifyInstanceConfigResponse>
<RequestId>8D0C0AFC-E9CD-47A4-8395-5C31BF9B****</RequestId>
</ModifyInstanceConfigResponse>
JSON
format
{
"requestId":"8D0C0AFC-E9CD-47A4-8395-5C31BF9B****"
}
Error codes
HttpCode | Error code | Error message | Description |
---|---|---|---|
400 | InvalidParameters.Format | Specified parameters is not valid. | The error message returned because the specified parameters are invalid. |
For a list of error codes, visit the API Error Center.