openapi: 3.1.0
info:
  title: Amazon EC2 Amazon EC2 API API
  version: '2016-11-15'
  description: 'Amazon Elastic Compute Cloud (EC2) Query API for managing virtual

    machines, EBS volumes, security groups, key pairs, AMIs, VPCs,

    subnets, and related infrastructure. All operations are invoked

    by POSTing form-encoded `Action=<Name>&Version=2016-11-15` to the

    regional endpoint, signed with AWS Signature Version 4 (SigV4),

    and return XML responses.

    '
  contact:
    name: Amazon Web Services
    url: https://docs.aws.amazon.com/ec2/
servers:
- url: https://ec2.{region}.amazonaws.com
  description: Amazon EC2 regional endpoint
  variables:
    region:
      default: us-east-1
      description: AWS region identifier.
security:
- SigV4: []
tags:
- name: Amazon EC2 API
paths:
  /:
    post:
      summary: Invoke an EC2 action
      description: 'EC2 operations are invoked by POSTing form-encoded parameters with

        `Action=<OperationName>` and `Version=2016-11-15`. Examples include

        `RunInstances`, `DescribeInstances`, `CreateVolume`,

        `AuthorizeSecurityGroupIngress`, etc.

        '
      operationId: invokeEc2Action
      parameters:
      - in: query
        name: Action
        required: true
        schema:
          type: string
          enum:
          - RunInstances
          - TerminateInstances
          - DescribeInstances
          - StartInstances
          - StopInstances
          - RebootInstances
          - DescribeInstanceStatus
          - CreateSecurityGroup
          - DescribeSecurityGroups
          - DeleteSecurityGroup
          - AuthorizeSecurityGroupIngress
          - RevokeSecurityGroupIngress
          - CreateKeyPair
          - DescribeKeyPairs
          - DeleteKeyPair
          - DescribeImages
          - CreateImage
          - DeregisterImage
          - CreateVolume
          - DescribeVolumes
          - DeleteVolume
          - AttachVolume
          - DetachVolume
          - CreateSnapshot
          - DescribeSnapshots
          - DeleteSnapshot
          - CreateVpc
          - DescribeVpcs
          - DeleteVpc
          - CreateSubnet
          - DescribeSubnets
          - DeleteSubnet
          - CreateRouteTable
          - DescribeRouteTables
          - CreateInternetGateway
          - AttachInternetGateway
          - DescribeAvailabilityZones
          - DescribeRegions
      - in: query
        name: Version
        required: true
        schema:
          type: string
          enum:
          - '2016-11-15'
      requestBody:
        required: false
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              description: Action-specific parameters.
      responses:
        '200':
          description: Action-specific XML response.
          content:
            text/xml:
              schema:
                type: object
        '400':
          description: Client error.
        '500':
          description: Server error.
      tags:
      - Amazon EC2 API
components:
  securitySchemes:
    SigV4:
      type: apiKey
      in: header
      name: Authorization
      description: AWS Signature Version 4 signed request.