DescribePrice-阿里云帮助中心

Use this operation to query the latest prices for specified resources by resource type, such as ECS instances, cloud disks, dedicated hosts, Elastic Assurance, and Capacity Reservation. The response includes promotional rules, prices, and discounts.

Operation description

Parameter settings vary depending on the resource type you are querying:

If you set ResourceType to instance, you must also specify InstanceType. By default, this operation returns prices for the pay-as-you-go billing method (PostPaid). You can specify the PriceUnit parameter to query prices for different ECS billing cycles.
If you set ResourceType to disk, you must also specify DataDisk.1.Category and DataDisk.1.Size. When you query prices for disk resources, this operation returns only pay-as-you-go prices, so the PriceUnit parameter must be set to Hour.
If you set ResourceType to diskperformance, you must also specify DataDisk.1.Category and DataDisk.1.ProvisionedIops.
If you set ResourceType to ddh, you must also specify DedicatedHostType.
If you set ResourceType to ElasticityAssurance, you must also specify InstanceType.
If you set ResourceType to CapacityReservation, you must also specify InstanceType.
If you set ResourceType to bandwidth, this operation returns only pay-by-traffic (PayByTraffic) prices.

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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

ecs:DescribePrice

get

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID. You can call the DescribeRegions operation to query the list of Alibaba Cloud regions.	cn-hangzhou
ResourceType	string	No	The type of the resource for which you want to query the price. Valid values: `instance`: Query the prices of ECS instances. If you set this parameter to `instance`, you must also specify the `InstanceType` parameter. `disk`: Query the prices of cloud disks. If you set this parameter to `disk`, you must also specify the `DataDisk.1.Category` and `DataDisk.1.Size` parameters. `diskperformance`: Query the prices of the provisioned performance of an ESSD AutoPL cloud disk. You must also specify the `DataDisk.1.Category` and `DataDisk.1.ProvisionedIops` parameters. `bandwidth`: Query the prices of network bandwidth. `ddh`: Query the prices of dedicated hosts. `ElasticityAssurance`: Query the prices of Elasticity Assurance. If you set this parameter to `ElasticityAssurance`, you must also specify the `InstanceType` parameter. `CapacityReservation`: Query the prices of Capacity Reservation. If you set this parameter to `CapacityReservation`, you must also specify the `InstanceType` parameter. Default value: `instance`.	instance
ImageId	string	No	This parameter is valid only when `ResourceType` is set to `instance`. The ID of the image. The image provides the runtime environment for the instance. You can call the DescribeImages operation to query available images. If you do not specify this parameter, the system queries prices for Linux instances by default.	centos_7_05_64_20G_alibase_20181212.vhd
InstanceType	string	No	The instance type. This parameter is required when `ResourceType` is set to `instance`. For more information, see Instance type families or call the DescribeInstanceTypes operation to query the instance types.	ecs.g6.large
DedicatedHostType	string	No	The dedicated host type. You can call the DescribeDedicatedHostTypes operation to query dedicated host types.	ddh.c5
IoOptimized	string	No	Specifies whether the instance is I/O optimized. Valid values: `none`: non-I/O-optimized. `optimized`: I/O-optimized. For generation I instances, the default value is `none`. For other instance types, the default value is `optimized`.	optimized
InstanceNetworkType	string	No	The network type of the instance. Valid values: `classic`: classic network `vpc`: VPC Default value: `vpc`.	vpc
InternetChargeType	string	No	The billing method for network usage. Valid values: `PayByBandwidth`: pay-by-bandwidth `PayByTraffic`: pay-by-traffic Default value: `PayByTraffic`.	PayByTraffic
InternetMaxBandwidthOut	integer	No	The maximum outbound public bandwidth. Unit: Mbit/s. Valid values: 0–100. Default value: 0.	5
SystemDisk.Category	string	No	The category of the system disk. You must specify `ImageId` when you query the price of a system disk. Valid values: `cloud`: basic cloud disk `cloud_efficiency`: efficiency cloud disk `cloud_ssd`: SSD cloud disk `ephemeral_ssd`: local SSD `cloud_essd`: ESSD `cloud_auto`: ESSD AutoPL `cloud_essd_entry`: ESSD Entry For retired instance types where `IoOptimized` is `none`, the default value is `cloud`. In other cases, the default value is `cloud_efficiency`.After January 30, 2026, for instance types that support only ESSDs, the default value will be changed from `cloud_efficiency` to `cloud_essd` at PL0. For more information, see the change announcement.	cloud_ssd
SystemDisk.Size	integer	No	The size of the system disk. Unit: GiB. Valid values: Basic cloud disk: 20–500. ESSD cloud disk: PL0: 1–2048. PL1: 20–2048. PL2: 461–2048. PL3: 1261–2048. ESSD AutoPL cloud disk: 1–2048. Other cloud disk categories: 20–2048. Default value: `max{20, ImageSize}`, which is the greater of 20 and the size of the specified image (`ImageId`).	80
SystemDisk.PerformanceLevel	string	No	The performance level of the ESSD when used as a system disk. This parameter is valid only when `SystemDisk.Category` is set to `cloud_essd`. Valid values: `PL0` `PL1` (Default) `PL2` `PL3`	PL1
DataDisk.1.Size	integer	No	The size of data disk 1. For better scalability, we recommend that you use the `DataDisk.N.Size` parameter.	2000
DataDisk.1.Category	string	No	The category of data disk 1. For better scalability, we recommend that you use the `DataDisk.N.Category` parameter. Valid values: cloud : basic cloud disk cloud_efficiency : efficiency cloud disk cloud_ssd : SSD cloud disk cloud_auto : ESSD AutoPL cloud_regional_disk_auto : zone-redundant ESSD cloud_essd : ESSD elastic_ephemeral_disk_standard : standard elastic ephemeral disk cloud_essd_entry : ESSD Entry elastic_ephemeral_disk_premium : premium elastic ephemeral disk	cloud_ssd
DataDisk.1.PerformanceLevel	string	No	The performance level of data disk 1. For better scalability, we recommend that you use the `DataDisk.N.PerformanceLevel` parameter.	PL1
DataDisk.2.Size	integer	No	The size of data disk 2. For better scalability, we recommend that you use the `DataDisk.N.Size` parameter.	200
DataDisk.2.Category	string	No	The category of data disk 2. For better scalability, we recommend that you use the `DataDisk.N.Category` parameter. Valid values: cloud : basic cloud disk cloud_efficiency : efficiency cloud disk cloud_ssd : SSD cloud disk cloud_auto : ESSD AutoPL cloud_regional_disk_auto : zone-redundant ESSD cloud_essd : ESSD elastic_ephemeral_disk_standard : standard elastic ephemeral disk cloud_essd_entry : ESSD Entry elastic_ephemeral_disk_premium : premium elastic ephemeral disk	cloud_ssd
DataDisk.2.PerformanceLevel	string	No	The performance level of data disk 2. For better scalability, we recommend that you use the `DataDisk.N.PerformanceLevel` parameter.	PL1
DataDisk.3.Size	integer	No	The size of data disk 3. For better scalability, we recommend that you use the `DataDisk.N.Size` parameter.	2000
DataDisk.3.Category	string	No	The category of data disk 3. For better scalability, we recommend that you use the `DataDisk.N.Category` parameter. Valid values: cloud : basic cloud disk cloud_efficiency : efficiency cloud disk cloud_ssd : SSD cloud disk cloud_auto : ESSD AutoPL cloud_regional_disk_auto : zone-redundant ESSD cloud_essd : ESSD elastic_ephemeral_disk_standard : standard elastic ephemeral disk cloud_essd_entry : ESSD Entry elastic_ephemeral_disk_premium : premium elastic ephemeral disk	cloud_ssd
DataDisk.3.PerformanceLevel	string	No	The performance level of data disk 3. For better scalability, we recommend that you use the `DataDisk.N.PerformanceLevel` parameter.	PL1
DataDisk.4.Size	integer	No	The size of data disk 4. For better scalability, we recommend that you use the `DataDisk.N.Size` parameter.	2000
DataDisk.4.Category	string	No	The category of data disk 4. For better scalability, we recommend that you use the `DataDisk.N.Category` parameter. Valid values: cloud : basic cloud disk cloud_efficiency : efficiency cloud disk cloud_ssd : SSD cloud disk cloud_auto : ESSD AutoPL cloud_regional_disk_auto : zone-redundant ESSD cloud_essd : ESSD elastic_ephemeral_disk_standard : standard elastic ephemeral disk cloud_essd_entry : ESSD Entry elastic_ephemeral_disk_premium : premium elastic ephemeral disk	cloud_ssd
DataDisk.4.PerformanceLevel	string	No	The performance level of data disk 4. For better scalability, we recommend that you use the `DataDisk.N.PerformanceLevel` parameter.	PL1
Period	integer	No	The billing duration of the resource. This parameter is used with `PriceUnit`. Valid values: If `PriceUnit` is set to `Month`: 1–9. If `PriceUnit` is set to `Year`: 1–5. If `PriceUnit` is set to `Hour`: 1. If `PriceUnit` is set to `Week`: 1–4. Default value: 1.	1
PriceUnit	string	No	The billing cycle of the resource. Valid values: `Month`: For monthly pricing. `Year`: For yearly pricing. `Hour` (Default): For hourly pricing. `Week`: For weekly pricing.	Year
Amount	integer	No	The number of resources for which to query prices. Valid values: 1–1000. Default value: 1.	1
OfferingType	string	No	The payment option for the reserved instance. Valid values: `No Upfront` `Partial Upfront` `All Upfront`	All Upfront
InstanceAmount	integer	No	The number of instances to include in the reserved instance offering. Valid values: 1–1000.	100
Scope	string	No	The scope of the reserved instance. Valid values: `Region`: region-scoped `Zone`: zone-scoped Default value: `Region`.	Zone
Platform	string	No	The operating system of the instance. Valid values: `Windows`: Windows Server `Linux`: Linux	Linux
Capacity	integer	No	The memory capacity for the elasticity assurance. Unit: GiB.	1024
AssuranceTimes	string	No	The number of times the elasticity assurance can be used. Set this to `Unlimited`, which allows the assurance to be used any number of times during its effective period. Default value: `Unlimited`.	Unlimited
InstanceCpuCoreCount	integer	No	The total number of vCPUs for instances that are covered by the elasticity assurance. When you call this operation, the system calculates the number of supported instances based on the specified `InstanceType` and rounds the value up to the nearest integer. Note When you query the price of an elasticity assurance, you can specify only one of the `InstanceCpuCoreCount` and `InstanceAmount` parameters.	1024
Isp	string	No	The Internet service provider (ISP). Valid values: `cmcc`: China Mobile `telecom`: China Telecom `unicom`: China Unicom `multiCarrier`: BGP (Multi-ISP)	cmcc
InstanceTypeList	array	No	The instance type. You can specify only one instance type for an elasticity assurance of the `Unlimited` type.	ecs.g6.xlarge
	string	No	The instance type. You can specify only one instance type for an elasticity assurance of the `Unlimited` type.	ecs.c6.xlarge
SpotStrategy	string	No	The preemption policy for the pay-as-you-go instance. Valid values: `NoSpot`: A regular pay-as-you-go instance. `SpotWithPriceLimit`: A spot instance for which you specify a maximum hourly price. `SpotAsPriceGo`: A spot instance where the system automatically bids up to the pay-as-you-go price. Default value: `NoSpot`. Note This parameter applies only when you query hourly prices, where `PriceUnit` is `Hour` and `Period` is `1`. Because these are the default values, you do not need to set them when you use `SpotStrategy`.	NoSpot
SpotDuration	integer	No	The protection period of the spot instance. Unit: hours. Default value: 1. Valid values: `1`: Alibaba Cloud does not automatically release the instance within 1 hour. After the 1-hour protection period ends, the system checks the market price and resource inventory to determine whether to retain or release the instance. `0`: The instance has no protection period. The system checks the market price and resource inventory to determine whether to retain or release the instance. Alibaba Cloud sends you an ECS system event five minutes before the instance is released. Spot instances are billed by the second. Select a protection period based on the time required to complete your task. Note This parameter is valid only when `SpotStrategy` is set to `SpotWithPriceLimit` or `SpotAsPriceGo`.	1
ZoneId	string	No	The ID of the availability zone. Note The prices of spot instances may vary by availability zone. When you query the price of a spot instance, specify `ZoneId` to query the price for a specific availability zone.	cn-hagzhou-i
DataDisk	array<object>	No	The list of data disks.
	object	No	The list of data disks.
Category	string	No	The category of data disk N. Valid values: `cloud`: basic cloud disk `cloud_efficiency`: efficiency cloud disk `cloud_ssd`: SSD cloud disk `ephemeral_ssd`: local SSD `cloud_essd`: ESSD `cloud_auto`: ESSD AutoPL `cloud_essd_entry`: ESSD Entry The value of N can be 1–16.	cloud_ssd
Size	integer	No	The size of data disk N. Unit: GiB. Valid values: `cloud`: 5–2000 `cloud_efficiency`: 20–32768 `cloud_ssd`: 20–32768 `cloud_auto`: 1–32768 `cloud_essd_entry`: 10–32768 `cloud_essd`: The value range depends on the `DataDisk.N.PerformanceLevel`. PL0: 1–32768 PL1: 20–32768 PL2: 461–32768 PL3: 1261–32768 `ephemeral_ssd`: 5–800 The value of N can be 1–16.	2000
PerformanceLevel	string	No	The performance level of data disk N when it is an ESSD. This parameter is valid only when `DataDisk.N.Category` is set to `cloud_essd`. Valid values: `PL0` `PL1` (Default) `PL2` `PL3` The value of N can be 1–16.	PL1
ProvisionedIops	integer	No	The provisioned read/write IOPS for the ESSD AutoPL cloud disk. Valid values: 0–`min{50000, 1000 * Capacity - Baseline IOPS}`. `Baseline IOPS = min{1800 + 50 * Capacity, 50000}`. Note This parameter is valid only when `DataDisk.N.Category` is set to `cloud_auto`. For more information, see ESSD AutoPL cloud disks.	40000
SchedulerOptions.DedicatedHostId	string	No	This parameter is valid only when `ResourceType` is set to `instance`. The ID of the dedicated host. You can call the DescribeDedicatedHosts operation to query dedicated host IDs.	dh-bp67acfmxazb4p****
StartTime	string	No	The time when the time-based elasticity assurance takes effect. The time must be specified in UTC and formatted as `yyyy-MM-ddTHH:mm:ssZ` in accordance with the ISO 8601 standard.	2020-10-30T06:32:00Z
RecurrenceRules	array<object>	No	The list of recurrence rules for the time-based elasticity assurance. Note The time-based elasticity assurance feature is available only in specific regions and to specific users. To use this feature, submit a ticket.
	object	No	The recurrence rule for the time-based elasticity assurance. Note When you modify a recurrence rule, the total assurance duration before and after the modification must be the same. For more examples, see Modify recurrence rules. The modified recurrence rule takes effect the next day.
StartHour	integer	No	The start time of the time-based assurance. The value must be on the hour. Note Both `StartHour` and `EndHour` are required. The interval between them must be at least 4 hours.	4
RecurrenceType	string	No	The recurrence type of the rule. Valid values: `Daily`: repeats on a daily basis. `Weekly`: repeats on a weekly basis. `Monthly`: repeats on a monthly basis. Note You must specify both `RecurrenceType` and `RecurrenceValue`.	Daily
EndHour	integer	No	The end time of the time-based assurance. The value must be on the hour.	10
RecurrenceValue	string	No	The recurrence value. If `RecurrenceType` is set to `Daily`, this parameter takes a single value that specifies the recurrence interval in days. Valid values: 1–31. If `RecurrenceType` is set to `Weekly`, this parameter can have multiple values separated by commas (,). The values 0, 1, 2, 3, 4, 5, and 6 correspond to Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday. For example, `1,2` specifies Monday and Tuesday. If `RecurrenceType` is set to `Monthly`, the value must be in the `A–B` format. The values of A and B must be between 1 and 31, and B must be greater than or equal to A. For example, `1–5` specifies the first to the fifth day of each month. Note You must specify both `RecurrenceType` and `RecurrenceValue`.	5
SchedulerOptions.DeploymentSetStrategy	string	No	The deployment set strategy. Valid values: `Availability`: high availability `AvailabilityGroup`: high availability for deployment set groups `LowLatency`: low latency `ProximityLooseDispersion`: proximity loose dispersion Note Only the `ProximityLooseDispersion` strategy incurs a fee. The API response includes price details for the deployment set (where `Resource` is `deploymentSet`) only when this strategy is used. Other deployment set strategies are free of charge.	ProximityLooseDispersion

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E
PriceInfo	object	Details about the price and promotional rules.
Rules	object
Rule	array<object>	The promotional rules.
	object
Description	string	The description of the promotional rule.	买满1年，立享官网价格8.5折优惠。
RuleId	integer	The rule ID.	587
Price	object	The price details.
OriginalPrice	number	The original price.	4368
ReservedInstanceHourPrice	number	The hourly price of a No Upfront or Partial Upfront Reserved Instance Voucher.	1
DiscountPrice	number	The discount amount.	655.2
Currency	string	The currency. CNY for sites in the Chinese mainland. USD for international sites.	CNY
TradePrice	number	The trade price, calculated as `OriginalPrice` - `DiscountPrice`.	3712.8
DetailInfos	object
DetailInfo	array<object>	The detailed price information for the instance configuration. Note This parameter is returned only when `ResourceType` is set to `instance`.
	array<object>
OriginalPrice	number	The original price.	4368
DiscountPrice	number	The discount amount.	655.2
Resource	string	The name of the resource component. Valid values: `instanceType`: instance `bandwidth`: bandwidth `image`: image `systemDisk`: system disk `dataDisk`: data disk	instanceType
SubRules	object
Rule	array<object>	The pricing sub-rules for this resource component.
	object
Description	string	The description of the pricing sub-rule.	买满1年，立享官网价格8.5折优惠
RuleId	integer	The rule ID.	587
TradePrice	number	The trade price of this resource component.	3712.8
RelatedPrice	object	The related prices.
MarketplaceImagePrice	object	The price of the marketplace image.
Currency	string	The currency. CNY for sites in the Chinese mainland. USD for international sites.	CNY
OriginalPrice	number	The original price.	100
DiscountPrice	number	The discount amount.	0
TradePrice	number	The trade price, calculated as `OriginalPrice` - `DiscountPrice`.	100

Examples

Success response

JSON format

{
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E",
  "PriceInfo": {
    "Rules": {
      "Rule": [
        {
          "Description": "买满1年，立享官网价格8.5折优惠。",
          "RuleId": 587
        }
      ]
    },
    "Price": {
      "OriginalPrice": 4368,
      "ReservedInstanceHourPrice": 1,
      "DiscountPrice": 655.2,
      "Currency": "CNY",
      "TradePrice": 3712.8,
      "DetailInfos": {
        "DetailInfo": [
          {
            "OriginalPrice": 4368,
            "DiscountPrice": 655.2,
            "Resource": "instanceType",
            "SubRules": {
              "Rule": [
                {
                  "Description": "买满1年，立享官网价格8.5折优惠",
                  "RuleId": 587
                }
              ]
            },
            "TradePrice": 3712.8
          }
        ]
      }
    },
    "RelatedPrice": {
      "MarketplaceImagePrice": {
        "Currency": "CNY",
        "OriginalPrice": 100,
        "DiscountPrice": 0,
        "TradePrice": 100
      }
    }
  }
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParameter.RecurrenceRules	The specified parameter RecurrenceRules is invalid.	The specified parameter "RecurrenceRules" is invalid.
400	InvalidRecurrenceRules.CountLimitExceeded	The count of RecurrenceRules exceeds the limit.	The number of parameter RecurrenceRules exceeds the limit value.
400	InvalidRecurrenceRulesStartHourEndHour.TooShort	The recurrence hour between RecurrenceRules.StartHour and RecurrenceRules.EndHour is too short.	The effective time between parameter RecurrenceRules.StartHour and RecurrenceRules.EndHour is less than the minimum requirement.
400	InvalidParameter.RecurrenceRulesStartHourEndHour	The specified parameter RecurrenceRules.StartHour or RecurrenceRules.EndHour is invalid.	The parameter RecurrenceRules.StartHour or RecurrenceRules.EndHour specified for the RecurrenceRules does not conform to the specification.
400	InvalidParameter.RecurrenceRulesRecurrenceValueMonthly	The specified parameter RecurrenceRules.RecurrenceValue for Monthly is invalid.	The parameter RecurrenceRules.RecurrenceValue specified for the RecurrenceRules.RecurrenceType = Monthly does not conform to the specification.
400	InvalidParameter.RecurrenceRulesRecurrenceValueWeekly	The specified parameter RecurrenceRules.RecurrenceValue for Weekly is invalid.	The parameter RecurrenceRules.RecurrenceType specified for RecurrenceRules.RecurrenceValue = Weekly is out of specification.
400	InvalidParameter.RecurrenceRulesRecurrenceValueDaily	The specified parameter RecurrenceRules.RecurrenceValue for Daily is invalid.	The parameter RecurrenceRules.RecurrenceType specified for RecurrenceRules.RecurrenceValue = Daily does not conform to the specification.
400	InvalidParameter.RecurrenceRulesRecurrenceType	The specified parameter RecurrenceRules.RecurrenceType is invalid.	The specified parameter RecurrenceRules.RecurrenceType does not conform to specification.
400	InvalidStartTime.NotSupported	The StartTime of TimeDivisionElasticityAssurance cannot between any of active time ranges.
400	InvalidSpotAuthorized	The specified Spot param is unauthorized.	You are not authorized to set the SpotDuration parameter.
400	Invalid.ZoneId	The specified ZoneId is not valid.	The specified ZoneId is invalid.
400	InvalidInstanceType.ValueUnauthorized	The specified InstanceType is not authorized.
400	InvalidInstanceType.ValueNotSupported	The specified InstanceType does not exist or beyond the permitted range.	The specified instance type does not exist or you are not authorized to manage instances of this instance type.
400	InvalidInternetChargeType.ValueNotSupported	The specified InternetChargeType is not valid.	The specified InternetChargeType parameter is invalid.
400	InvalidInternetMaxBandwidthOut.ValueNotSupported	The specified parameter "InternetMaxBandwidthOut" is not valid.
400	AccountForbidden.ProductCreationLimited	The commodity must be officially operated by Aliyun and in pay-as-you-go billing method.
400	InvalidSystemDiskCategory.ValueNotSupported	The specified parameter "SystemDisk.Category" is not valid.	The specified parameter system disk specification is invalid.
400	InvalidDataDiskSize.ValueNotSupported	The specified DataDisk.n.Size beyond the permitted range, or the capacity of snapshot exceeds the size limit of the specified disk category.	The specified DataDisk.N.Size parameter is invalid or the snapshot size exceeds the maximum capacity allowed for the specified disk category.
400	InvalidDataDiskCategory.ValueNotSupported	The specified parameter "DataDisk.n.Category" is not valid.
400	InvalidParameter.Conflict	The specified image does not support the specified instance type.	The specified image cannot be used for instances of the specified instance type.
400	InvalidNetworkType.Mismatch	Specified parameter "InternetChargeType" conflict with instance network type.
400	InvalidDiskCategory.Mismatch	The specified disk categories' combination is not supported.
400	InvalidIoOptimizedValue.ValueNotSupported	IoOptimized value not supported.	The specified IoOptimized value is not supported.
400	InvalidPeriod	The specified period is not valid.	The specified period is invalid.
400	InstanceDiskCategoryLimitExceed	The specified DataDisk.n.Size beyond the permitted range, or the capacity of snapshot exceeds the size limit of the specified disk category.	The specified DataDisk.N.Size parameter is invalid or the snapshot size exceeds the maximum capacity allowed for the specified disk category.
400	InstanceDiskNumber.LimitExceed	The total number of specified disk in an instance exceeds.	The number of disks on an instance exceeds the upper limit.
400	InvalidSystemDiskSize.LessThanImageSize	The specified parameter "SystemDisk.Size" is less than the image size.
400	Throttling	Request was denied due to request throttling.
400	Throttling.User	Request was denied due to user flow control.
400	PriceNotFound	The price of your queried resource is not available now, please try other resources.	The price of the specified resource does not exist. Modify the parameter value and try again later.
400	InvalidResourceType.ValueNotSupported	The specified parameter ResourceType is not valid.	The specified resource type is not supported.
400	InvalidPriceUnit.ValueNotSupported	The specified parameter PriceUnit is not valid.	The specified PriceUnit parameter is invalid.
400	IncorrectImageStatus	The specified image is an Alibaba Cloud Marketplace image. The sale of this image has ended. For more information, contact the image service provider.	The specified image is an Alibaba Cloud Marketplace image that is no longer sold. For more information about the image, contact the image provider.
400	OperationDenied	The current operation is not supported due to unfinished Temporary Upgrade.
400	InvalidPerformanceLevel.Malformed	The specified parameter DataDisk.n.PerformanceLevel is not valid.
400	InvalidCapacity.ValueNotSupported	The specified parameter Capacity is not valid.
400	InvalidActivity.NotSupported	The specified discount activity is not supported.
400	InvalidEncrypted.NotMatchEncryptAlgorithm	The specified parameter Encrypted must be true when EncryptAlgorithm is not empty.
400	InvalidEncrypted.NotMatchKmsKeyId	The specified parameter Encrypted must be true when KmsKeyId is not empty.
400	InvalidEncrypted.NotMatchSnapshot	The specified parameter Encrypted is different from the Encrypted of the snapshot.	When creating a disk from an encrypted snapshot, you must set the Encrypted parameter to true.
400	InvalidEncryptAlgorithm.NotMatchSnapshot	The specified parameter EncryptAlgorithm is different from the encrypt algorithm of the snapshot.
400	InvalidKmsKeyId.NotMatchSnapshot	The specified parameter KmsKeyId is different from the KmsKeyId of the snapshot.
400	InvalidEncryptAlgorithm	The specified parameter EncryptAlgorithm is not valid.
400	InvalidAssuranceTimes.NotSupported	The value of AssuranceTimes is not supported.	The specified AssuranceTimes parameter is invalid.
400	InvalidParameter.Platform	The specified parameter Platform is invalid.
400	InvalidOperation.InstanceRenewWithDowngradeInPlan	The operation is denied due to the specified instance has renew with downgrade record in plan.	There are renewal downgrade orders that have not yet taken effect. This operation is not allowed before the order takes effect.
400	OperationDenied.TestAccountRetricted	Test-account for testing has been prohibited from creating instance in this region. Please contact 400181.	Test accounts are not allowed to create instances in the local region. Please contact Cost and Resource Center @ Gao Chong (400181)
400	UnsupportedIspNetworkChargeType	The network charge type is not supported when specifying ISP.	The network charge type is not supported when specifying ISP.
400	EncryptedOption.Conflict	Disk encryption attributes conflict.	Disk encryption attributes conflict.
400	InvalidSystemDiskSize.ValueNotSupported	The specified parameter SystemDisk.Size is invalid	The specified SystemDisk.Size parameter is invalid.
400	UnsupportedIspChargeType	The specified Isp does not support the charge type.	The specified Isp does not support the charge type.
400	InvalidInstanceType.NotSupported	The specified instanceType is not supported by the image architecture.	The specified image schema does not support this instance type.
400	InvalidDiskCategory.ValueNotSupported	The specified parameter "DiskCategory" is not valid.	The specified cloud disk type DiskCategory is invalid.
400	InvalidMarketImage.NotAuthorized	The specified marketplace image is not authorized for your channel, please use other image.	The specified marketplace image is not authorized for your channel, please use other image.
500	InternalError	The request processing has failed due to some unknown error.
403	ImageNotSubscribed	The specified image has not be subscribed.
403	OperationDenied	The specified Image is disabled or is deleted.	The specified image is disabled or deleted.
403	InvalidSystemDiskCategory.ValueUnauthorized	The disk category is not authorized.	You are not authorized to use the specified disk category.
403	InstanceDiskCategoryLimitExceed	The total size of specified disk category in an instance exceeds.	The total size of disks of the specified category exceeds the maximum capacity allowed for an instance.
403	ImageRemovedInMarket	The specified market image is not available, Or the specified user defined image includes product code because it is based on an image subscribed from marketplace, and that image in marketplace includeing exact the same product code has been removed.	The specified Alibaba Cloud Marketplace image is unavailable, or the specified custom image contains the product code of the Alibaba Cloud Marketplace image from which the custom image is derived and the Alibaba Cloud Marketplace image was removed from Alibaba Cloud Marketplace.
403	QuotaExceed.PortableCloudDisk	The quota of portable cloud disk exceeds.
403	Forbbiden	User not authorized to operate on the specified resource.	You are not authorized to operate the specified resource.
403	InstanceDiskNumLimitExceed	The number of specified disk in an instance exceeds.	The number of specified disks exceeds the upper limit for an instance.
403	IoOptimized.NotSupported	The specified image is not support IoOptimized Instance.
403	ImageNotSupportInstanceType	The specified image don't support the InstanceType instance.	The specified image does not support the selected instance type.
403	InvalidDiskSize.TooSmall	Specified disk size is less than the size of snapshot.
403	InvalidDiskCategory.Mismatch	The specified disk categories combination is not supported.
403	InvalidDiskCategory.NotSupported	The specified disk category is not support the specified instance type.
403	QuotaExceed.BuyImage	The specified image is from the image market, you have not bought it or your quota has been exceeded.
403	InvalidParameter.ResourceOwnerAccount	ResourceOwnerAccount is Invalid.	The specified ResourceOwnerAccount parameter is invalid.
403	RegionUnauthorized	There is no authority to create instance in the specified region.	You are not authorized to create instances in the specified region.
403	InvalidInstanceType.ValueNotSupported	The specified InstanceType does not exist or beyond the permitted range.
403	InvalidAmount.Malformed	The specified parameter Amount is not valid.	The specified Amount parameter is invalid.
403	InvalidChargeType.MarketImage	The specified chargeType of marketplace image is invalid.
403	InvalidDiskIds.NotFound	Some of the specified disks do not exist.
403	PrePaidInstance.Expired	The prePaid instance has expired.
403	OperationDenied.PerformanceLevelNotMatch	The specified DataDisk.n.PerformanceLevel and DataDisk.n.Size do not match.
403	InvalidAction.Unauthorized	The specified action is not valid.	The specified operation is invalid.
403	InvalidRegionId.NotSupportEncryptAlgorithm	The current region does not support creating encrypted disks with EncryptAlgorithm.
403	InvalidInstanceType.NotSupportDiskCategory	The instanceType of the specified instance does not support this disk category.	The instance type does not support the current disk category. Try another instance type. For information about the disk categories supported by instance types, see the instance family documentation.
403	InvalidOperation.PublicIpAddressNoStock	The public IP address for the specified Region or ChargeType of the instance is out of stock. Please try another Region or ChargeType.	Under the conditions of the specified region or payment type, the public IP address inventory of the instance is insufficient. Please try another region or payment type.
403	UnsupportedIspRegion	The specified region does not support Isp.	The specified region does not support Isp
403	InvalidIspBandwidthOut	The specified parameter InternetMaxBandwidthOut should be larger than 0 when specifying parameter Isp.	The specified parameter InternetMaxBandwidthOut should be larger than 0 when specifying parameter Isp.
403	InstanceType.Offline	The specified InstanceType has been offline	The specified instance type is retired. Select another instance type.
403	InvalidIspUID	The current account does not have permission to specify the Isp parameter.	The current account does not have permission to specify the Isp parameter.
403	UnsupportedIspClassicNetwork	The Isp parameter is not supported in the classic network.	The Isp parameter is not supported in the classic network.
403	InvalidIspType.ValueNotSupported	The specified parameter Isp is invalid.	The specified parameter Isp is invalid
403	InvalidSystemDiskCategory.ValueNotSupported	The specified parameter SystemDisk.Category is not valid.	The specified SystemDisk.Category value is not supported.
403	InvalidDataDiskCategory.ValueNotSupported	The specified Category of Data Disk is not valid.	The specified data disk type is not supported.
404	InvalidRegionId.NotFound	The RegionId provided does not exist in our records.	Region information error
404	OperationDenied	The specified Image is disabled or is deleted.
404	InvalidImageId.NotFound	The specified ImageId does not exist.	The specified image does not exist in this account. Check whether the image ID is correct.
404	IoOptimized.NotSupported	The specified instancetype is not support IoOptimized instance.
404	InvalidInstanceChargeType.NotFound	The InstanceChargeType does not exist in our records.
404	DependencyViolation.IoOptimized	The specified instancetype must be IoOptimized instance.
404	InvalidSystemDiskSize.LessThanImageSize	The specified parameter SystemDisk.Size is less than the image size.
404	InvalidSystemDiskSize.LessThanMinSize	The specified parameter SystemDisk.Size is less than the minimum size.	The specified SystemDisk.Size value is smaller than the lower limit.
404	InvalidSystemDiskSize.MoreThanMaxSize	The specified parameter SystemDisk.Size is more than the maximum size.
404	InvalidInternetMaxBandwidthOut.ValueNotSupported	The specified vm bandwidth is not valid.
404	InvalidSystemDiskSize.ValueNotSupported	The specified parameter SystemDisk.Size is invalid.	The specified SystemDisk.Size parameter is invalid.
404	InvalidInstanceType.Missing	The InstanceType parameter that is mandatory for processing the request is not provided.	The InstanceType parameter is required.
404	InvalidInstanceType.ValueNotSupported	The specified InstanceType does not exist or beyond the permitted range.
404	InvalidNetworkType.ValueNotSupported	The specified parameter NetworkType is not valid.	The specified NetworkType parameter is invalid.
404	InvalidDiskCategory.Missing	The DataDisk.1.Category parameter that is mandatory for processing the request is not provided.
404	Invalid.InstanceId.NotFound	The Instance provided does not exist.
404	InvalidMarketImage.NotFound	The specified marketplace image does not exist, please change the imageId and try again.	The specified Alibaba Cloud Marketplace image does not exist. Modify the ImageId parameter and try again.
404	InvalidDiskIds.NotPortable	The specified DiskId is not portable.
404	InvalidSystemDisk.NotFound	The specified system disk does not exist.	The specified system disk does not exist.
404	InvalidResourceGroup.NotFound	The ResourceGroup provided does not exist in our records.	The specified resource group does not exist.
404	InvalidDedicatedHostType.Missing	The dedicatedHostType parameter that is mandatory for processing the request is not provided.
404	InvalidDedicatedHostId.NotFound	The specified SchedulerOptions.DedicatedHostId does not exist.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.