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Class PurchaseReservedInstancesOfferingCommand

Purchases a Reserved Instance for use with your account. With Reserved Instances, you pay a lower hourly rate compared to On-Demand instance pricing.

Use DescribeReservedInstancesOfferings to get a list of Reserved Instance offerings that match your specifications. After you've purchased a Reserved Instance, you can check for your new Reserved Instance with DescribeReservedInstances.

To queue a purchase for a future date and time, specify a purchase time. If you do not specify a purchase time, the default is the current time.

For more information, see Reserved Instances and Reserved Instance Marketplace in the Amazon EC2 User Guide.

We are retiring EC2-Classic. We recommend that you migrate from EC2-Classic to a VPC. For more information, see Migrate from EC2-Classic to a VPC in the Amazon Elastic Compute Cloud User Guide.

example

Use a bare-bones client and the command you need to make an API call.

import { EC2Client, PurchaseReservedInstancesOfferingCommand } from "@aws-sdk/client-ec2"; // ES Modules import
// const { EC2Client, PurchaseReservedInstancesOfferingCommand } = require("@aws-sdk/client-ec2"); // CommonJS import
const client = new EC2Client(config);
const command = new PurchaseReservedInstancesOfferingCommand(input);
const response = await client.send(command);
see

PurchaseReservedInstancesOfferingCommandInput for command's input shape.

see

PurchaseReservedInstancesOfferingCommandOutput for command's response shape.

see

config for EC2Client's config shape.

Hierarchy

Implements

Index

Constructors

constructor

Properties

Readonly input

input: PurchaseReservedInstancesOfferingCommandInput

Readonly middlewareStack

Methods

Static getEndpointParameterInstructions