DescribeDBInstances - ApsaraDB RDS - Alibaba Cloud Documentation Center

Queries instances.

Operation description

Supported database engines

MySQL
PostgreSQL
SQL Server
MariaDB

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

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
rds:DescribeDBInstances	get	*DBInstance `acs:rds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}`	rds:ResourceTag	none

Request parameters

Parameter	Type	Required	Description	Example
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length.	ETnLKlblzczshOTUbOCzxxxxxxx
proxyId	string	No	A deprecated parameter. You do not need to configure this parameter.	API
Engine	string	No	The database engine of the instance. Valid values: MySQL SQLServer PostgreSQL MariaDB By default, this operation returns the instances that run any of the supported database engines.	MySQL
ZoneId	string	No	The zone ID of the instance.	cn-hangzhou-a
ResourceGroupId	string	No	The ID of the resource group.	rg-acfmyxxxxx
DBInstanceStatus	string	No	The status of the instance. For more information, see Instance states.	Running
Expired	string	No	Specifies whether the instances have expired. Valid values: True False	True
SearchKey	string	No	The keyword that is used for fuzzy search. The keyword can be part of an instance ID or an instance description.	rm-uf6w
DBInstanceId	string	No	The instance ID.	rm-uf6wjk5xxxxxxx
DBInstanceType	string	No	The role of the instance. Valid values: Primary: primary instance Readonly: read-only instance Guard: disaster recovery instance Temp: temporary instance By default, this operation returns the instances that assume any of the supported roles.	Primary
RegionId	string	Yes	The region ID. You can call the DescribeRegions operation to query the most recent region list.	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 page number. Pages start from 1. Default value: 1.	1
InstanceNetworkType	string	No	The network type of the instance. Valid values: VPC Classic By default, this operation returns the instances that reside in any of the supported network types.	Classic
VpcId	string	No	The VPC ID.	vpc-uf6f7l4fg90xxxxxxxxxx
VSwitchId	string	No	The vSwitch ID.	vsw-uf6adz52c2pxxxxxxxxxx
DBInstanceClass	string	No	The instance type of the instance. For information, see Primary ApsaraDB RDS instance types.	rds.mys2.small
EngineVersion	string	No	The database engine version.	5.7
PayType	string	No	The billing method of the instance. Valid values: Postpaid: pay-as-you-go Prepaid: subscription	Postpaid
ConnectionMode	string	No	The connection mode of the instance. Valid values: Standard: standard mode Safe: database proxy mode By default, this operation queries the instances that use any of the supported connection modes.	Standard
Tags	string	No	The tag that is added to the instance. Each tag is a key-value pair that consists of two fields: TagKey and TagValue. You can specify a maximum of five tags in the following format for each request: {"key1":"value1","key2":"value2"...}.	{"key1":"value1"}
DedicatedHostGroupId	string	No	The dedicated cluster ID.	dhg-7a9xxxxxxxx
DedicatedHostId	string	No	The host ID of the instance in the dedicated cluster.	i-bpxxxxxxx
InstanceLevel	integer	No	Specifies whether to return the RDS edition of the instance by using the Category parameter. Valid values: 0: returns the RDS edition of the instance. 1: does not return the RDS edition of the instance.	0
ConnectionString	string	No	The endpoint of the instance. You must specify this parameter only when you want to query a single instance.	rm-uf6wjk5xxxxxxx.mysql.rds.aliyuncs.com
NextToken	string	No	The token that is used to display the next page. You must set this parameter to the value that is returned from the most recent call of the DescribeDBInstances operation for NextToken. If the returned entries are displayed on multiple pages, the next page can be displayed when you call this operation again with this parameter specified.	o7PORW5o2TJg**********
MaxResults	integer	No	The number of entries to return per page. Valid values: 1 to 100. Default value: 30. Note If you specify this parameter, PageSize and PageNumber are unavailable.	30
Filter	string	No	The JSON string that consists of filter condition parameters and their values.	{"babelfishEnabled":"true"}
Category	string	No	The RDS edition of the instance. Valid values: Basic: RDS Basic Edition HighAvailability: RDS High-availability Edition cluster: RDS Cluster Edition serverless_basic: RDS Serverless Basic Edition	cluster

You can use one of the following methods to check the response:

Method 1: Use MaxResults to specify the number of entries per page. Then, use NextToken to specify the token that is used to display the next page. NextToken is set to the value that is returned from the most recent call of the DescribeDBInstances operation for NextToken.

Note The first time you call the DescribeDBInstances operation to perform a paged query, you need only to specify MaxResults. In this case, the operation returns the data of the first page and the value of NextToken.

Method 2: Use PageSize to specify the number of entries per page. Then, use PageNumber to display the next page.

Note You can use only one of the preceding methods. If a large number of entries are returned, we recommend that you use Method 1 to increase the query speed.

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
RequestId	string	The ID of the request.	1AD222E9-E606-4A42-BF6D-8A4442913CEF
PageNumber	integer	The page number of the returned page. Note If you specify MaxResults or NextToken, only the value 1 is returned. You can ignore the value 1.	1
PageRecordCount	integer	The number of entries returned on the current page.	10
TotalRecordCount	integer	The total number of entries returned. Note If you specify MaxResults or NextToken, only the number of entries on the current page is returned. You can ignore the number.	100
Items	array<object>	The information about the instances.
DBInstance	object
VpcId	string	The virtual private cloud (VPC) ID.	vpc-uf6f7l4fg90xxxxxxx
DedicatedHostIdForLog	string	The ID of the host on which the logger instance resides.	dh-bpxxxx
CreateTime	string	The creation time of the instance. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.	2018-11-05T11:26:02Z
PayType	string	The billing method of the instance. Valid values: Postpaid: pay-as-you-go Prepaid: subscription	Postpaid
DedicatedHostNameForLog	string	The name of the host on which the logger instance resides.	testlog
MutriORsignle	boolean	Indicates whether the multi-zone deployment method is used for the instance. Valid values: true false Note If the multi-zone deployment method is used for the instance, the zone ID of the instance contains MAZ. Example: `cn-hangzhou-MAZ10(h,i)`.	true
DedicatedHostGroupName	string	The name of the dedicated cluster.	testhostgroup
EngineVersion	string	The database engine version.	5.7
DedicatedHostGroupId	string	The ID of the dedicated cluster.	dhg-7a9xxxxxxxx
VpcName	string	The VPC name.	test-huadong
DedicatedHostZoneIdForMaster	string	The zone ID of the host on which the primary instance resides.	cn-hangzhou-c
ConnectionString	string	The endpoint of the instance.	rm-uf6wjk5xxxxxxx.mysql.rds.aliyuncs.com
InstanceNetworkType	string	The network type of the instance. Valid values: Classic VPC	Classic
MasterInstanceId	string	The ID of the primary instance. If this parameter is null, the instance is a primary instance.	rm-uf6wjk5xxxxxxxxxx
ExpireTime	string	The expiration time of the instance. The time follows the ISO 8601 standard in 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
DestroyTime	string	The time when the instance was destroyed. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.	2018-11-05T11:26:02Z
GuardDBInstanceId	string	The ID of the disaster recovery instance. This parameter is returned only when the instance is a primary instance and has a disaster recovery instance attached.	rm-uf64zsuxxxxxxxxxx
DedicatedHostNameForMaster	string	The name of the host on which the primary instance resides.	testmaster
ZoneId	string	The zone ID.	cn-hangzhou-a
TipsLevel	integer	The severity of the exception that is detected on the instance. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition. Valid values: 1: The instance is normal. 2: The specifications of the read-only instances do not match the specifications of the primary instance, and instance performance may be affected. You must adjust the specifications of these instances based on your business requirements.	1
DBInstanceId	string	The instance ID.	rm-uf6wjk5xxxxxxxxxx
DedicatedHostIdForMaster	string	The ID of the host on which the primary instance resides.	dh-bpxxxx
TempDBInstanceId	string	The ID of the temporary instance. This parameter is returned only when the instance is a primary instance and has a temporary instance attached.	rm-uf64zsuxxxxxxxxxx
DBInstanceStorageType	string	The storage type of the instance.	ModuleList.4.ModuleCode
ConnectionMode	string	The connection mode of the instance. Valid values: Standard: standard mode Safe: database proxy mode	Standard
LockMode	string	The lock mode of the instance. Valid values: Unlock: The instance is not locked. ManualLock: The instance is manually locked. LockByExpiration: The instance is automatically locked due to instance expiration. LockByRestoration: The instance is automatically locked before the instance is rolled back. LockByDiskQuota: The instance is automatically locked due to exhausted storage capacity. Released: The instance is released. After an instance is released, the instance cannot be unlocked. You can only restore the backup data of the instance to a new instance. This process requires a long period of time.	Unlock
GeneralGroupName	string	The name of the dedicated cluster to which the instance belongs. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition.	TestGroup
VpcCloudInstanceId	string	The ID of the instance. This parameter is returned only when the instance resides in a VPC.	rm-uf6wjk5xxxxxxx
DedicatedHostZoneIdForSlave	string	The zone ID of the host on which the secondary instance resides.	cn-hangzhou-d
Tips	string	The information about the exception that is detected on the instance. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition.	Run as expected.
DedicatedHostZoneIdForLog	string	The zone ID of the host on which the logger instance resides.	cn-hangzhou-b
DedicatedHostNameForSlave	string	The name of the host on which the secondary instance resides.	testslave
DBInstanceDescription	string	The instance description.	Test database
DBInstanceCPU	string	The number of CPU instances. Returns only when the InstanceLevel parameter is 1.	2
DBInstanceMemory	integer	The memory size of the node. Unit: MB. Returns only when the InstanceLevel parameter is 1.	4096
DBInstanceNetType	string	The type of the network connection to the instance. Valid values: Internet Intranet	Internet
DBInstanceType	string	The type of the instance. Valid values: Primary: primary instance Readonly: read-only instance Guard: disaster recovery instance Temp: temporary instance	Primary
LockReason	string	The reason why the instance was locked.	instance_expired
DBInstanceStatus	string	The instance status. For more information, see Instance statuses.	Running
RegionId	string	The region ID.	cn-hangzhou
VSwitchId	string	The vSwitch ID.	vsw-uf6adz52c2pxxxxxxx
DedicatedHostIdForSlave	string	The ID of the host on which the secondary instance resides.	dh-bpxxxx
ResourceGroupId	string	The resource group ID.	rg-acfmyxxxxxxx
Category	string	The RDS edition of the instance. Valid values: Basic: RDS Basic Edition HighAvailability: RDS High-availability Edition Finance: RDS Enterprise Edition Note This parameter is returned only when the InstanceLevel parameter is set to 1.	Basic
Engine	string	The database engine of the instance.	MySQL
DBInstanceClass	string	The instance type of the instance. For information, see Primary ApsaraDB RDS instance types.	rds.mys2.small
SwitchWeight	integer	Indicates whether the instance supports weight-based switchovers for high availability. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition. Valid values: 100: The instance supports weight-based switchovers for high availability. 0: The instance does not support weight-based switchovers for high availability.	100
ReadOnlyDBInstanceIds	array<object>	The IDs of the read-only instances. This parameter is returned only when the instance is a primary instance and has the read-only instances attached.
ReadOnlyDBInstanceId	object
DBInstanceId	string	The read-only instance ID.	rr-uf6wjk5xxxxxxx
DeletionProtection	boolean	Indicates whether the release protection feature is enabled for the instance. Valid values: true false	false
BurstingEnabled	boolean	Indicates whether the I/O burst feature is enabled. Valid values: true false	false
BpeEnabled	string	A deprecated parameter.	0
IoAccelerationEnabled	string	Indicates whether the I/O acceleration feature is enabled. Valid values: 1: enabled 0: disabled	0
ColdDataEnabled	boolean	A reserved parameter.	false
NextToken	string	The token that is used to display the next page. If the returned entries are displayed on multiple pages, the next page can be displayed when you call this operation again with NextToken specified.	o7PORW5o2TJg**********

Examples

Sample success responses

JSONformat

{
  "RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF",
  "PageNumber": 1,
  "PageRecordCount": 10,
  "TotalRecordCount": 100,
  "Items": {
    "DBInstance": [
      {
        "VpcId": "vpc-uf6f7l4fg90xxxxxxx",
        "DedicatedHostIdForLog": "dh-bpxxxx",
        "CreateTime": "2018-11-05T11:26:02Z",
        "PayType": "Postpaid",
        "DedicatedHostNameForLog": "testlog",
        "MutriORsignle": true,
        "DedicatedHostGroupName": "testhostgroup",
        "EngineVersion": "5.7",
        "DedicatedHostGroupId": "dhg-7a9xxxxxxxx",
        "VpcName": "test-huadong",
        "DedicatedHostZoneIdForMaster": "cn-hangzhou-c",
        "ConnectionString": "rm-uf6wjk5xxxxxxx.mysql.rds.aliyuncs.com",
        "InstanceNetworkType": "Classic",
        "MasterInstanceId": "rm-uf6wjk5xxxxxxxxxx",
        "ExpireTime": "2019-02-27T16:00:00Z",
        "DestroyTime": "2018-11-05T11:26:02Z",
        "GuardDBInstanceId": "rm-uf64zsuxxxxxxxxxx",
        "DedicatedHostNameForMaster": "testmaster",
        "ZoneId": "cn-hangzhou-a",
        "TipsLevel": 1,
        "DBInstanceId": "rm-uf6wjk5xxxxxxxxxx",
        "DedicatedHostIdForMaster": "dh-bpxxxx",
        "TempDBInstanceId": "rm-uf64zsuxxxxxxxxxx",
        "DBInstanceStorageType": "ModuleList.4.ModuleCode",
        "ConnectionMode": "Standard",
        "LockMode": "Unlock",
        "GeneralGroupName": "TestGroup",
        "VpcCloudInstanceId": "rm-uf6wjk5xxxxxxx",
        "DedicatedHostZoneIdForSlave": "cn-hangzhou-d",
        "Tips": "Run as expected.\n",
        "DedicatedHostZoneIdForLog": "cn-hangzhou-b",
        "DedicatedHostNameForSlave": "testslave",
        "DBInstanceDescription": "Test database\n",
        "DBInstanceCPU": "2",
        "DBInstanceMemory": 4096,
        "DBInstanceNetType": "Internet",
        "DBInstanceType": "Primary",
        "LockReason": "instance_expired",
        "DBInstanceStatus": "Running",
        "RegionId": "cn-hangzhou",
        "VSwitchId": "vsw-uf6adz52c2pxxxxxxx",
        "DedicatedHostIdForSlave": "dh-bpxxxx",
        "ResourceGroupId": "rg-acfmyxxxxxxx",
        "Category": "Basic",
        "Engine": "MySQL",
        "DBInstanceClass": "rds.mys2.small",
        "SwitchWeight": 100,
        "ReadOnlyDBInstanceIds": {
          "ReadOnlyDBInstanceId": [
            {
              "DBInstanceId": "rr-uf6wjk5xxxxxxx"
            }
          ]
        },
        "DeletionProtection": false,
        "BurstingEnabled": false,
        "BpeEnabled": "0",
        "IoAccelerationEnabled": "0",
        "ColdDataEnabled": false
      }
    ]
  },
  "NextToken": "o7PORW5o2TJg**********"
}

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	RegionEndTimeDissolvedIndia	Cloud services in the India (Mumbai) region will be discontinued. Set the validity date to July 15, 2024 or earlier than July 15, 2024.	Hello customer, this area has been abolished.
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.	-
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	BasicInfoUncompleted	Your information is incomplete, Complete your information before the operation.	-
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.
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.	-
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.

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

Change history

Change time	Summary of changes	Operation
2024-08-15	The Error code has changed	View Change Details
2024-04-02	The Error code has changed. The response structure of the API has changed	View Change Details
2024-04-01	The Error code has changed. The response structure of the API has changed	View Change Details
2024-01-04	The Error code has changed. The response structure of the API has changed	View Change Details
2023-05-26	The Error code has changed. The request parameters of the API has changed. The response structure of the API has changed	View Change Details
2023-05-15	The Error code has changed	View Change Details
2023-05-11	The Error code has changed. The request parameters of the API has changed	View Change Details
2022-09-01	The Error code has changed	View Change Details
2022-06-24	API Description Update. The Error code has changed	View Change Details
2021-10-11	The Error code has changed. The response structure of the API has changed	View Change Details