GET /#Action=DescribeReservedInstances

Describes one or more of the Reserved Instances that you purchased.

For more information about Reserved Instances, see Reserved Instances in the Amazon EC2 User Guide.

Servers

https://ec2.{region}.amazonaws.com
https://ec2.amazonaws.com
https://ec2.{region}.amazonaws.com.cn

Request headers

Name	Type	Required	Description
`X-Amz-Content-Sha256`	String	No
`X-Amz-Credential`	String	No
`X-Amz-Date`	String	No
`X-Amz-Algorithm`	String	No
`X-Amz-SignedHeaders`	String	No
`X-Amz-Security-Token`	String	No
`X-Amz-Signature`	String	No

Query parameters

Name	Type	Required	Description
`Filter[]`	Array	No	One or more filters. `availability-zone` - The Availability Zone where the Reserved Instance can be used. `duration` - The duration of the Reserved Instance (one year or three years), in seconds (`31536000` \| `94608000`). `end` - The time when the Reserved Instance expires (for example, 2015-08-07T11:54:42.000Z). `fixed-price` - The purchase price of the Reserved Instance (for example, 9800.0). `instance-type` - The instance type that is covered by the reservation. `scope` - The scope of the Reserved Instance (`Region` or `Availability Zone`). `product-description` - The Reserved Instance product platform description. Instances that include `(Amazon VPC)` in the product platform description will only be displayed to EC2-Classic account holders and are for use with Amazon VPC (`Linux/UNIX` \| `Linux/UNIX (Amazon VPC)` \| `SUSE Linux` \| `SUSE Linux (Amazon VPC)` \| `Red Hat Enterprise Linux` \| `Red Hat Enterprise Linux (Amazon VPC)` \| `Red Hat Enterprise Linux with HA (Amazon VPC)` \| `Windows` \| `Windows (Amazon VPC)` \| `Windows with SQL Server Standard` \| `Windows with SQL Server Standard (Amazon VPC)` \| `Windows with SQL Server Web` \| `Windows with SQL Server Web (Amazon VPC)` \| `Windows with SQL Server Enterprise` \| `Windows with SQL Server Enterprise (Amazon VPC)`). `reserved-instances-id` - The ID of the Reserved Instance. `start` - The time at which the Reserved Instance purchase request was placed (for example, 2014-08-07T11:54:42.000Z). `state` - The state of the Reserved Instance (`payment-pending` \| `active` \| `payment-failed` \| `retired`). `tag:<key>` - The key/value combination of a tag assigned to the resource. Use the tag key in the filter name and the tag value as the filter value. For example, to find all resources that have a tag with the key `Owner` and the value `TeamA`, specify `tag:Owner` for the filter name and `TeamA` for the filter value. `tag-key` - The key of a tag assigned to the resource. Use this filter to find all resources assigned a tag with a specific key, regardless of the tag value. `usage-price` - The usage price of the Reserved Instance, per hour (for example, 0.84).
`OfferingClass`	String	No	Describes whether the Reserved Instance is Standard or Convertible. Possible values: `"standard"` `"convertible"`
`Version`	String	Yes	Possible values: `"2016-11-15"`
`ReservedInstancesId[]`	Array	No	One or more Reserved Instance IDs. Default: Describes all your Reserved Instances, or only those otherwise specified.
`OfferingType`	String	No	The Reserved Instance offering type. If you are using tools that predate the 2011-11-01 API version, you only have access to the `Medium Utilization` Reserved Instance offering type. Possible values: `"No Upfront"` `"Medium Utilization"` `"Light Utilization"` `"Heavy Utilization"` `"All Upfront"` `"Partial Upfront"`
`DryRun`	Boolean	No	Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is `DryRunOperation`. Otherwise, it is `UnauthorizedOperation`.
`Action`	String	Yes	Possible values: `"DescribeReservedInstances"`

How to start integrating

Add HTTP Task to your workflow definition.
Search for the API you want to integrate with and click on the name.
- This loads the API reference documentation and prepares the Http request settings.
Click Test request to test run your request to the API and see the API's response.