ModifyDBInstanceDiskType - ApsaraDB for MongoDB - Alibaba Cloud Documentation Center

Modifies the disk type of an ApsaraDB for MongoDB instance.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
dds:ModifyDBInstanceDiskType	update	Instance acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
DbInstanceStorageType	string	No	The new disk type. Valid values: cloud_auto: ESSD AutoPL disk cloud_essd1: PL1 ESSD cloud_essd2: PL2 ESSD cloud_essd3: PL3 ESSD	cloud_auto
ProvisionedIops	long	No	The provisioned IOPS. Valid values: 0 to 50000.	1960
DBInstanceId	string	Yes	The instance ID.	dds-bp1fa5efaa93****
AutoPay	boolean	No	Specifies whether to enable automatic payment. Valid values: true: enables automatic payment. Make sure that you have sufficient balance within your account. false: disables automatic payment. You must perform the following operations to pay for the instance: Log on to the ApsaraDB for MongoDB console. In the upper-right corner, click Expenses and select User Center from the drop-down list. The User Center page appears. In the left-side navigation pane, choose Order Management > Renew. On the Renewal tab, find the bill that you want to pay and then click Renew in the Actions column. Default value: true.	true
BusinessInfo	string	No	The business information. This is an additional parameter.	{“ActivityId":"000000000"}
CouponNo	string	No	The coupon code. Default value: `youhuiquan_promotion_option_id_for_blank`.	youhuiquan_promotion_option_id_for_blank
ExtraParam	string	No	An additional parameter.	async
AutoRenew	string	No	Specifies whether to enable auto-renewal. Valid values: true false Default value: false.	false
OrderType	string	No	The type of configuration changes. Valid values: UPGRADE DOWNGRADE Note This parameter is valid only when the billing method of the instance is subscription.	UPGRADE

Response parameters

Parameter	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	D8F1D721-6439-4257-A89C-F1E8E9C9****
OrderId	string	The order ID.	21012719476****

Examples

Sample success responses

JSONformat

{
  "RequestId": "D8F1D721-6439-4257-A89C-F1E8E9C9****",
  "OrderId": "21012719476****"
}

Error codes

For a list of error codes, visit the Service error codes.