Use DescribeDBInstances to query instances - ApsaraDB RDS - Alibaba Cloud - ApsaraDB RDS

This API retrieves a list of RDS instances.

Operation description

Supported engines

RDS MySQL
RDS PostgreSQL
RDS SQL Server
RDS MariaDB

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

rds:DescribeDBInstances

get

DBInstance

acs:rds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}

rds:ResourceTag
rds:ResourceTag
rds:ResourceTag
rds:ResourceTag

None

Request parameters

Parameter	Type	Required	Description	Example
ClientToken	string	No	A client-generated token to ensure the idempotence of the request. This token must be unique across requests. It can contain only ASCII characters and be no more than 64 characters long.	ETnLKlblzczshOTUbOCz****
proxyId	string	No	This parameter is deprecated. You do not need to specify it.	API
Engine	string	No	The database engine of the instance. Valid values: MySQL SQLServer PostgreSQL MariaDB If you do not specify this parameter, instances of all engine types are returned.	MySQL
ZoneId	string	No	The ID of the availability zone.	cn-hangzhou-a
ResourceGroupId	string	No	The ID of the resource group.	rg-acfmy****
DBInstanceStatus	string	No	The instance status. For more information, see Instance statuses.	Running
Expired	string	No	Indicates whether the instance has expired. Valid values: True: The instance has expired. False: The instance has not expired.	True
SearchKey	string	No	A keyword for a fuzzy search of instance IDs and instance descriptions.	rm-uf6w
DBInstanceId	string	No	The instance ID.	rm-uf6wjk5****
DBInstanceType	string	No	The type of the instance. Valid values: Primary: A primary instance. Readonly: A read-only instance. Guard: A disaster recovery instance. Temp: A temporary instance. If you do not specify this parameter, instances of all types are returned.	Primary
RegionId	string	Yes	The ID of the region. You can call the DescribeRegions operation to query the latest list of regions.	cn-hangzhou
PageSize	integer	No	The number of entries to return on each page. Valid values: 1 to 100. Default value: 30.	30
PageNumber	integer	No	The number of the page to return. The value must be an integer that is greater than 0. Default value: 1.	1
InstanceNetworkType	string	No	The network type of the instance. Valid values: VPC: The instance is deployed in a VPC. Classic: The instance is deployed in the classic network. By default, instances of all network types are returned.	Classic
VpcId	string	No	The VPC ID.	vpc-uf6f7l4fg90****
VSwitchId	string	No	The ID of the vSwitch.	vsw-uf6adz52c2p****
DBInstanceClass	string	No	The class of the instance. For more information, see Instance classes.	rds.mys2.small
EngineVersion	string	No	The database engine version.	8.0
PayType	string	No	The billing method of the instance. Valid values: Postpaid: The pay-as-you-go billing method. Prepaid: The subscription billing method.	Postpaid
ConnectionMode	string	No	The connection mode of the instance. Valid values: Standard: The standard connection mode. Safe: The database proxy mode. By default, instances of all connection modes are returned.	Standard
Tags	string	No	The tags to filter instances by. You can specify up to five tags in the `{"key1":"value1","key2":"value2",...}` format. An instance is returned if it has at least one of the specified tags.	{"key1":"value1"}
DedicatedHostGroupId	string	No	The ID of the dedicated host group.	dhg-7a9****
DedicatedHostId	string	No	The ID of the host in the dedicated host group.	i-bp****
InstanceLevel	integer	No	Specifies whether to return the category of the instance. Valid values: 0: The category is not returned. 1: The category is returned.	0
QueryAutoRenewal	boolean	No	This is a reserved parameter. You do not need to specify it.	test
ConnectionString	string	No	The connection string of the instance. The query returns the instance that is associated with this connection string.	rm-uf6wjk5****.mysql.rds.aliyuncs.com
NextToken	string	No	A pagination token. To retrieve the next page of results, set this parameter to the NextToken value that is returned by a previous call to the DescribeDBInstances operation.	o7PORW5o2TJg****
MaxResults	integer	No	The number of entries to return on each page. Valid values: 1 to 100. Default value: 30. Note If you specify this parameter, the PageSize and PageNumber parameters are ignored.	30
Filter	string	No	A JSON string that specifies the instance filter criteria and values.	{"babelfishEnabled":"true"}
Category	string	No	The category of the instance. Valid values: Basic: The Basic edition. HighAvailability: The high-availability edition. cluster: The Cluster edition. serverless_basic: The Serverless edition.	cluster

This API supports two pagination methods:

Method 1: Use the MaxResults parameter to set the number of records per page and the NextToken value from the previous DescribeDBInstances API call to retrieve the next page of results.

Note

For your first paginated request, you only need to set the MaxResults parameter. The response includes the first page of data and the corresponding NextToken value.

Method 2: Use the PageSize parameter to set the number of records per page and the PageNumber parameter to navigate to a specific page.

Note

You can use only one of these methods at a time. When querying a large number of records, we recommend the first method for faster performance.

Response elements

Element	Type	Description	Example
	object	The response parameters.
Items	object	A list of instances.
DBInstance	array<object>	The details of the instances.
	array<object>	Details of the instance.
BpeEnabled	string	This parameter is deprecated.	0
BurstingEnabled	boolean	Indicates whether I/O bursting is enabled. Valid values: true: Enabled. false: Disabled.	false
Category	string	The instance category. Valid values: Basic: Basic Edition HighAvailability: High-availability Edition Finance: Enterprise Edition (Three Nodes) Note This parameter is returned only when the InstanceLevel parameter is set to 1.	Basic
IsAnalyticReadOnlyIns	boolean	Indicates whether the instance is a MySQL DuckDB analytic instance. Valid values: true false	false
ConnectionMode	string	The connection mode of the instance. Valid values: Standard: standard connection mode Safe: database proxy mode	Standard
ConnectionString	string	The instance endpoint.	rm-uf6wjk5****.mysql.rds.aliyuncs.com
CreateTime	string	The creation time of the instance. The time follows the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.	2018-11-05T11:26:02Z
DBInstanceCPU	string	The number of CPU cores of the instance. Note This parameter is returned only when the InstanceLevel parameter is set to 1.	2
DBInstanceClass	string	The instance type. For more information, see Instance types.	rds.mys2.small
DBInstanceDescription	string	The instance description.	testdb
DBInstanceId	string	The instance ID.	rm-uf6wjk5****
DBInstanceMemory	integer	The memory capacity of the node. Unit: MB. Note This parameter is returned only when the InstanceLevel parameter is set to 1.	4096
DBInstanceNetType	string	The network connection type of the instance. Valid values: Internet: public connection Intranet: internal connection	Internet
DBInstanceStatus	string	The instance status. For more information, see Instance status table.	Running
DBInstanceStorageType	string	The storage type of the instance.	ModuleList.4.ModuleCode
DBInstanceType	string	The instance type. Valid values: Primary: primary instance Readonly: read-only instance Guard: disaster recovery instance Temp: temporary instance	Primary
DedicatedHostGroupId	string	The dedicated cluster ID.	dhg-7a9****
DedicatedHostGroupName	string	The name of the dedicated cluster.	testhostgroup
DedicatedHostIdForLog	string	The ID of the host on which the logger instance resides.	dh-bp****
DedicatedHostIdForMaster	string	The ID of the host on which the primary instance resides.	dh-bp****
DedicatedHostIdForSlave	string	The ID of the host on which the secondary instance resides.	dh-bp****
DedicatedHostNameForLog	string	The name of the host on which the logger instance resides.	testlog
DedicatedHostNameForMaster	string	The name of the host on which the primary instance resides.	testmaster
DedicatedHostNameForSlave	string	The name of the host on which the secondary instance resides.	testslave
DedicatedHostZoneIdForLog	string	The ID of the zone on which the logger instance resides.	cn-hangzhou-b
DedicatedHostZoneIdForMaster	string	The ID of the zone on which the primary instance resides.	cn-hangzhou-c
DedicatedHostZoneIdForSlave	string	The ID of the zone on which the secondary instance resides.	cn-hangzhou-d
DeletionProtection	boolean	Indicates whether the release protection feature is enabled. Valid values: true: Enabled. false: Disabled.	false
DestroyTime	string	The time when the instance was released. The time follows the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.	2018-11-05T11:26:02Z
Engine	string	The database engine of the instance.	MySQL
EngineVersion	string	The database engine version.	5.7
ExpireTime	string	The expiration time of the subscription instance. The time follows the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC. Note Pay-as-you-go instances never expire.	2019-02-27T16:00:00Z
GeneralGroupName	string	The name of the general-purpose group to which the instance belongs in a dedicated cluster.	TestGroup
GuardDBInstanceId	string	The ID of the disaster recovery instance that is attached to the primary instance.	rm-uf64zsu****
InstanceNetworkType	string	The network type of the instance. Valid values: Classic: classic network VPC: Virtual Private Cloud (VPC)	Classic
IoAccelerationEnabled	string	Indicates whether the I/O acceleration feature is enabled. Valid values: 1: Enabled 0: Disabled	0
LockMode	string	The lock state of the instance. Valid values: Unlock: The instance is not locked. ManualLock: The instance is manually locked. LockByExpiration: The instance is automatically locked after it expires. LockByRestoration: The instance is automatically locked before it is rolled back. LockByDiskQuota: The instance is automatically locked after its storage is exhausted. Released: The instance is released.	Unlock
LockReason	string	The reason why the instance was locked.	instance_expired
MasterInstanceId	string	The ID of the primary instance. If this parameter is not returned, the instance is a primary instance.	rm-uf6wjk5****
MutriORsignle	boolean	Indicates whether the instance is a multiple-zone instance. Valid values: true false Note A multiple-zone instance is an instance whose zone ID contains `MAZ`. For example, the zone ID of a multiple-zone instance can be `cn-hangzhou-MAZ10(h,i)`.	true
PayType	string	The billing method of the instance. Valid values: Postpaid: pay-as-you-go Prepaid: subscription	Postpaid
ReadOnlyDBInstanceIds	object	The IDs of the read-only instances.
ReadOnlyDBInstanceId	array<object>	The IDs of the read-only instances that are attached to the primary instance.
	object	The details of the read-only instance.
DBInstanceId	string	The ID of the read-only instance.	rr-uf6wjk5****
RegionId	string	The region ID.	cn-hangzhou
ResourceGroupId	string	The resource group ID.	rg-acfmy****
SwitchWeight	integer	Indicates whether a weight-based switchover is supported for the general-purpose instance that runs MySQL on a dedicated cluster. Valid values: 100: A weight-based switchover is supported. 0: A weight-based switchover is not supported.	100
TempDBInstanceId	string	The ID of the temporary instance that is attached to the primary instance.	rm-uf64zsu****
Tips	string	The exception information about the general-purpose instance that runs MySQL on a dedicated cluster.	normal
TipsLevel	integer	The exception level for the general-purpose instance that runs MySQL on a dedicated cluster. Valid values: 1: normal 2: The instance type of the read-only instance is different from the instance type of the primary instance. This may affect the availability. You can adjust the instance type based on your business requirements.	1
VSwitchId	string	The vSwitch ID.	vsw-uf6adz52c2p****
VpcCloudInstanceId	string	The ID of the instance in a VPC.	rm-uf6wjk5****
VpcId	string	The VPC ID.	vpc-uf6f7l4fg90****
VpcName	string	The VPC name.	test-huadong
ZoneId	string	The zone ID.	cn-hangzhou-a
BlueGreenDeploymentName	string	Reserved.	test
BlueInstanceName	string	Reserved.	test
GreenInstanceName	string	Reserved.	test
AutoRenewal	boolean	Indicates whether auto-renewal is enabled. Valid values: true: Enabled. false: Disabled. Note This parameter is returned only if PayType is set to Prepaid.	false
ColdDataEnabled	boolean	Reserved.	false
IsAnalyticIns	string
NextToken	string	The token that is used to retrieve the next page of results. If the response is truncated, you can use the token to retrieve the next page of results.	o7PORW5o2TJg****
PageNumber	integer	The page number. Note If you specify the MaxResults or NextToken parameter, this parameter is not returned.	1
PageRecordCount	integer	The number of instances that are returned on the current page.	10
RequestId	string	The request ID.	1AD222E9-E606-4A42-BF6D-8A4442913CEF
TotalRecordCount	integer	The total number of entries that are returned. Note If you specify the `MaxResults` or `NextToken` parameter, the value of this parameter may be different from the actual number of existing entries. In this case, you can ignore this parameter.	100

Examples

Success response

JSON format

{
  "Items": {
    "DBInstance": [
      {
        "BpeEnabled": "0",
        "BurstingEnabled": false,
        "Category": "Basic",
        "IsAnalyticReadOnlyIns": false,
        "ConnectionMode": "Standard",
        "ConnectionString": "rm-uf6wjk5****.mysql.rds.aliyuncs.com",
        "CreateTime": "2018-11-05T11:26:02Z",
        "DBInstanceCPU": "2",
        "DBInstanceClass": "rds.mys2.small",
        "DBInstanceDescription": "testdb",
        "DBInstanceId": "rm-uf6wjk5****",
        "DBInstanceMemory": 4096,
        "DBInstanceNetType": "Internet",
        "DBInstanceStatus": "Running",
        "DBInstanceStorageType": "ModuleList.4.ModuleCode",
        "DBInstanceType": "Primary",
        "DedicatedHostGroupId": "dhg-7a9****",
        "DedicatedHostGroupName": "testhostgroup",
        "DedicatedHostIdForLog": "dh-bp****",
        "DedicatedHostIdForMaster": "dh-bp****",
        "DedicatedHostIdForSlave": "dh-bp****",
        "DedicatedHostNameForLog": "testlog",
        "DedicatedHostNameForMaster": "testmaster",
        "DedicatedHostNameForSlave": "testslave",
        "DedicatedHostZoneIdForLog": "cn-hangzhou-b",
        "DedicatedHostZoneIdForMaster": "cn-hangzhou-c",
        "DedicatedHostZoneIdForSlave": "cn-hangzhou-d",
        "DeletionProtection": false,
        "DestroyTime": "2018-11-05T11:26:02Z",
        "Engine": "MySQL",
        "EngineVersion": "5.7",
        "ExpireTime": "2019-02-27T16:00:00Z",
        "GeneralGroupName": "TestGroup",
        "GuardDBInstanceId": "rm-uf64zsu****",
        "InstanceNetworkType": "Classic",
        "IoAccelerationEnabled": "0",
        "LockMode": "Unlock",
        "LockReason": "instance_expired",
        "MasterInstanceId": "rm-uf6wjk5****",
        "MutriORsignle": true,
        "PayType": "Postpaid",
        "ReadOnlyDBInstanceIds": {
          "ReadOnlyDBInstanceId": [
            {
              "DBInstanceId": "rr-uf6wjk5****"
            }
          ]
        },
        "RegionId": "cn-hangzhou",
        "ResourceGroupId": "rg-acfmy****",
        "SwitchWeight": 100,
        "TempDBInstanceId": "rm-uf64zsu****",
        "Tips": "normal",
        "TipsLevel": 1,
        "VSwitchId": "vsw-uf6adz52c2p****",
        "VpcCloudInstanceId": "rm-uf6wjk5****",
        "VpcId": "vpc-uf6f7l4fg90****",
        "VpcName": "test-huadong",
        "ZoneId": "cn-hangzhou-a",
        "BlueGreenDeploymentName": "test",
        "BlueInstanceName": "test",
        "GreenInstanceName": "test",
        "AutoRenewal": false,
        "ColdDataEnabled": false,
        "IsAnalyticIns": ""
      }
    ]
  },
  "NextToken": "o7PORW5o2TJg****",
  "PageNumber": 1,
  "PageRecordCount": 10,
  "RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF",
  "TotalRecordCount": 100
}

Error codes

HTTP status code	Error code	Error message	Description
400	Invalid.NextToken	The parameter NextToken is invalid.	The specified NextToken is invalid.
400	InvalidDBInstanceType.ValueNotSupport	The specified parameter DBInstanceType is not valid.
400	InvalidParameter.OwnerAccount	The specified parameter OwnerAccount is not valid.	The operation failed. The value of the OwnerAccount parameter is invalid. Check the value of this parameter.
400	TimeoutRetryLater	Timeout, Please retry later.
400	InvalidExpired.Format	The instance expiration status parameter is incorrect.	The parameter that specifies the instance expiration status is invalid.
400	Abs.InvalidAccount.NotFound	account is not found.	The account does not exist.
400	Abs.ImageNotFound	The specified Image is disabled or is deleted.	The specified image has expired or has been deleted.
400	Order.ComboInstanceNotAllowOperate	A package instance is not allowed to operate independently.	A package instance is not allowed to operate independently.
400	Price.PricingPlanResultNotFound	Pricing plan price result not found.	Pricing plan price result not found.
400	Order.NoRealNameAuthentication	You have not passed the real-name authentication and do not meet the purchase conditions. Please log in to the user center for real-name authentication.	You have not passed the real-name authentication and do not meet the purchase conditions. Please log in to the cost and cost for real-name authentication.
400	InsufficientAvailableQuota	Your account quota limit is less than 0, please recharge before trying to purchase.	Your account available limit is less than 0, please recharge before trying to purchase.
400	CommodityServiceCalling.Exception	Failed to call commodity service.	Failed to call commodity service return.
400	RegionDissolvedEOM	Dear customer, Alibaba Cloud plans to optimize and adjust the current region. Cloud services in this region will cease operations. You are currently unable to operate new purchase orders. Thank you for your understanding and support.	Hello, Alibaba Cloud plans to optimize and adjust the current region. Cloud services in this region will stop operating. In order to ensure your business continuity and smooth transition of data migration, you are currently unable to operate new purchase orders. Thank you for your understanding and support.
400	Commodity.InvalidComponent	The module you purchased is not legal, please buy it again.	The module you purchased is not legal, please buy it again.
400	RegionEndTimeDissolvedAustralia	Cloud services in the Australia (Sydney) region will be discontinued. Set the validity date to September 30, 2024 or earlier than September 30, 2024.	Hello customer, this area has been abolished.
400	Price.CommoditySys	Commodity system call exception.	Commodity system call exception.
400	Pay.InsufficientBalance	Insufficient available balance.	Insufficient available balance.
400	Order.PeriodInvalid	There is a problem with the period you selected, please choose again.	There is a problem with the period you selected, please choose again.
400	pay.noCreditCard	Account not bound to credit card.
400	Order.InstHasUnpaidOrder	There is an unpaid order for the service you have purchased. Please pay or void it before placing the order.	There is an unpaid order for the service you have purchased. Please pay or void it before placing the order.
400	noAvailablePaymentMethod	No payment method is specified for your account. We recommend that you add a payment method.	No payment method has been specified for your account. We recommend that you add a payment method.
400	BasicInfoUncompleted	Your information is incomplete. Complete your information before the operation.	Your basic information is not complete, please complete your basic information before operation.
400	Risk.RiskControlRejection	Your account is abnormal, please contact customer service for details.	Your account is abnormal, please contact customer service for details.
400	Api.NotSupport	Specified api is not supported.	The current interface does not support.
400	ContainForbiddenLabelError	There is a label that prohibits placing orders. Please contact your distributor for assistance.	You cannot place the order because a tag indicates that order placement is prohibited. Contact your distributor.
400	InvalidDBInstanceId.NotFound	The DBInstanceId provided does not exist in records.	The DBInstanceId provided does not exist.
400	InvalidInstanceLevel.DiskType	Specified instance level not support request disk type	The current instance type does not support the specified storage type.
400	InvalidParam	Sepcified wal level Parameter is invalid. There are still logical slots in instance, so it can not be set as replica.	The specified wal_level parameter is invalid. There is still a copy slot in the instance, so it cannot be set to replica.
400	KmsApiError	User secret key invalid.	The user key is invalid.
400	System.SaleValidateFailed	Sales expression validation system error.	A system error occurs when the sales expression is verified.
400	SqlExecuteFailedOrTimeout	sql command execution failed or timed out:%s.	SQL command execution failed or timed out
400	ColdData.EngineVersionNotSupport	The current instance engine version not support coldDataEnabled.	The current instance engine version not support coldDataEnabled.
400	ColdData.MinorVersionNotSupport	The current instance minor version not support coldDataEnabled.	The current instance minor version not support coldDataEnabled.
400	IncorrectTargetClasscode	The current instance type does not support this operation.	This operation is not supported by the instance type.
400	InvalidConnectionString.Duplicate	Specified connection string already exists in the RDS.	The link address name is duplicate. Please reset the connection string.
400	RequiredParam.NotFound	Required input param is not found.
400	Parameters.Invalid	Parameter error, please check the parameters.	Parameter error, please check the parameters.
400	BackupPolicyNotSupport	Cold Data won't open with CrossBackup or Flash Backup, please check Backup Policy.	Cold Data won't open with CrossBackup or Flash Backup, please check Backup Policy.
400	InvalideStatus.Format	The instance status does not support this operation.
400	InvalidReleasedKeepPolicy.Format	Specified Released Keep Policy is not valid.	Specified Released Keep Policy is not valid.
400	InvalidDBInstanceEngineType.Format	the DB instance engine type does not support this operation.	This operation is not supported for the database engine of the instance.
400	Pay.NoCreditCard	No credit cards.	No credit cards.
400	VpcNetworkTypeNotSupport	The vpc network type instance does not support this operation.	The vpc network type instance does not support this operation.
400	MirrorInsExists	Specified DB instance mirror ins already existed.	Specified DB instance mirror ins already existed.
400	UnsupportedClassCode	The specified DB instance class stops selling.	The specified DB instance class stops selling.
400	InvalidBackupSet	The specified database does not exist in the backup set.	The specified database does not exist in the backup set.
400	OrdTCommodityQueryError	Failed to query for product.	Failed to query product.
400	ProductInstanceReleased	The instance has been released. Please check before placing the order.	The instance has been released, please verify and place an order.
400	RegionEndTimeDissolvedIndia	The region is no longer supported.	The region is no longer supported.
500	ExternalFailure	The request processing has failed due to external service failure.	The request processing has failed due to external service failure.
500	RequestMetaDataFailed	The service request failed. Please try again later or contact service personnel.	The service request failed. Please try again later or contact service personnel.
500	InvokeProxyFailure	The request processing has failed due to service failure of rds api.	The request failed to be processed due to an RDS API failure.
403	OrderStatus.UnPaid	The specified db instance has unpaid order.	The instance has an unpaid order. Please pay first and try again.
403	InvalidReduceDiskSize	The storage capacity after the scale-down must be larger than the used amount.	The scale-in target capacity cannot be less than the current storage space usage
403	CloudSSDNotSupport	Cloud ssd does not support this operation, please upgrade to essd.
403	InvalidUserOperatorPermission	The user permission does not support this operation.	The user is not authorized to perform this operation.
403	InvalidVswitchId	Specified conn vswitch id is not valid.
403	IncorrectMinorVersion	Current engine minor version does not support operations.	This operation is not supported for the current minor engine version.
403	OperationDenied.ZoneResource	There is no available zone for inventory.	There is no available zone for inventory.
403	NotInFlowController	Sorry,no permission.	Sorry,no permission.
403	InvalidKmsKey	Kms key is disabled.
403	InvalidInstanceLevel.Malformed	Current DB instance level does not support this operation.	The specified database instance type does not support this operation.
404	InvalidClusterKms	The current instance does not authorized to access the Key Management Service.	The instance does not have permissions to access Key Management Service (KMS).
404	Request.NotFound	The requested resource is not available.	The requested resources are unavailable.
404	HostInfo.NotFound	The specified host info is not found.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.