Table Of Contents

Feedback

User Guide

First time using the AWS CLI? See the User Guide for help getting started.

[ aws . ec2 ]

describe-principal-id-format

Description

Describes the ID format settings for the root user and all IAM roles and IAM users that have explicitly specified a longer ID (17-character ID) preference.

By default, all IAM roles and IAM users default to the same ID settings as the root user, unless they explicitly override the settings. This request is useful for identifying those IAM users and IAM roles that have overridden the default ID settings.

The following resource types support longer IDs: bundle | conversion-task | customer-gateway | dhcp-options | elastic-ip-allocation | elastic-ip-association | export-task | flow-log | image | import-task | instance | internet-gateway | network-acl | network-acl-association | network-interface | network-interface-attachment | prefix-list | reservation | route-table | route-table-association | security-group | snapshot | subnet | subnet-cidr-block-association | volume | vpc | vpc-cidr-block-association | vpc-endpoint | vpc-peering-connection | vpn-connection | vpn-gateway .

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.

Synopsis

  describe-principal-id-format
[--dry-run | --no-dry-run]
[--resources <value>]
[--max-results <value>]
[--next-token <value>]
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]

Options

--dry-run | --no-dry-run (boolean)

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 .

--resources (list)

The type of resource: bundle | conversion-task | customer-gateway | dhcp-options | elastic-ip-allocation | elastic-ip-association | export-task | flow-log | image | import-task | instance | internet-gateway | network-acl | network-acl-association | network-interface | network-interface-attachment | prefix-list | reservation | route-table | route-table-association | security-group | snapshot | subnet | subnet-cidr-block-association | volume | vpc | vpc-cidr-block-association | vpc-endpoint | vpc-peering-connection | vpn-connection | vpn-gateway

Syntax:

"string" "string" ...

--max-results (integer)

The maximum number of results to return in a single call. To retrieve the remaining results, make another call with the returned NextToken value.

--next-token (string)

The token to request the next page of results.

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See 'aws help' for descriptions of global parameters.

Examples

To describe the longer ID settings for the root user and all IAM roles and IAM users that have explicitly specified a longer ID preference.

This example describes ID format for the root user and all IAM roles and IAM users that have explicitly specified a longer ID preference. The output indicates that the following resource types can be enabled or disabled for longer IDs: bundle, conversion-task, customer-gateway, dhcp-options, elastic-ip-allocation, elastic-ip-association, export-task, flow-log, image, import-task, internet-gateway, network-acl, network-acl-association, network-interface, network-interface-attachment, prefix-list, route-table, route-table-association, security-group, subnet, subnet-cidr-block-association, vpc, vpc-cidr-block-association, vpc-endpoint, vpc-peering-connection, vpn-connection, and vpn-gateway.

The Deadline value for the reservation, instance, volume, and snapshot resource types indicates that the deadline for those resources expired at 00:00 UTC on December 15, 2016. It also shows that the root account has enabled longer IDs for all supported resource types, while the user1 IAM user has disabled longer IDs for image and bundle resource types, and the Admin IAM role has disable longer IDs for vpc and subnet resource types.

Command:

aws ec2 describe-aggregate-id-format --region eu-west-1

Output:

{
  "Statuses": [
      {
          "Resource": "reservation",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "Resource": "instance",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "Resource": "volume",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "Resource": "snapshot",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "UseLongIds": true,
          "Resource": "network-interface-attachment"
      },
      {
          "UseLongIds": true,
          "Resource": "network-interface"
      },
      {
          "UseLongIds": true,
          "Resource": "elastic-ip-allocation"
      },
      {
          "UseLongIds": true,
          "Resource": "elastic-ip-association"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc"
      },
      {
          "UseLongIds": true,
          "Resource": "subnet"
      },
      {
          "UseLongIds": true,
          "Resource": "route-table"
      },
      {
          "UseLongIds": true,
          "Resource": "route-table-association"
      },
      {
          "UseLongIds": true,
          "Resource": "network-acl"
      },
      {
          "UseLongIds": true,
          "Resource": "network-acl-association"
      },
      {
          "UseLongIds": true,
          "Resource": "dhcp-options"
      },
      {
          "UseLongIds": true,
          "Resource": "internet-gateway"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-cidr-block-association"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-ipv6-cidr-block-association"
      },
      {
          "UseLongIds": true,
          "Resource": "subnet-ipv6-cidr-block-association"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-peering-connection"
      },
      {
          "UseLongIds": true,
          "Resource": "security-group"
      },
      {
          "UseLongIds": true,
          "Resource": "flow-log"
      },
      {
          "UseLongIds": true,
          "Resource": "conversion-task"
      },
      {
          "UseLongIds": true,
          "Resource": "export-task"
      },
      {
          "UseLongIds": true,
          "Resource": "import-task"
      },
      {
          "UseLongIds": true,
          "Resource": "image"
      },
      {
          "UseLongIds": true,
          "Resource": "bundle"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-endpoint"
      },
      {
          "UseLongIds": true,
          "Resource": "customer-gateway"
      },
      {
          "UseLongIds": true,
          "Resource": "vpn-connection"
      },
      {
          "UseLongIds": true,
          "Resource": "vpn-gateway"
      }
  ],
  "Arn": "arn:aws:iam::123456789098:root"
},
{
  "Statuses": [
      {
          "Resource": "reservation",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "Resource": "instance",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "Resource": "volume",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "Resource": "snapshot",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "UseLongIds": true,
          "Resource": "network-interface-attachment"
      },
      {
          "UseLongIds": true,
          "Resource": "network-interface"
      },
      {
          "UseLongIds": true,
          "Resource": "elastic-ip-allocation"
      },
      {
          "UseLongIds": true,
          "Resource": "elastic-ip-association"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc"
      },
      {
          "UseLongIds": true,
          "Resource": "subnet"
      },
      {
          "UseLongIds": true,
          "Resource": "route-table"
      },
      {
          "UseLongIds": true,
          "Resource": "route-table-association"
      },
      {
          "UseLongIds": true,
          "Resource": "network-acl"
      },
      {
          "UseLongIds": true,
          "Resource": "network-acl-association"
      },
      {
          "UseLongIds": true,
          "Resource": "dhcp-options"
      },
      {
          "UseLongIds": true,
          "Resource": "internet-gateway"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-cidr-block-association"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-ipv6-cidr-block-association"
      },
      {
          "UseLongIds": true,
          "Resource": "subnet-ipv6-cidr-block-association"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-peering-connection"
      },
      {
          "UseLongIds": true,
          "Resource": "security-group"
      },
      {
          "UseLongIds": true,
          "Resource": "flow-log"
      },
      {
          "UseLongIds": true,
          "Resource": "conversion-task"
      },
      {
          "UseLongIds": true,
          "Resource": "export-task"
      },
      {
          "UseLongIds": true,
          "Resource": "import-task"
      },
      {
          "UseLongIds": false,
          "Resource": "image"
      },
      {
          "UseLongIds": false,
          "Resource": "bundle"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-endpoint"
      },
      {
          "UseLongIds": true,
          "Resource": "customer-gateway"
      },
      {
          "UseLongIds": true,
          "Resource": "vpn-connection"
      },
      {
          "UseLongIds": true,
          "Resource": "vpn-gateway"
      }
  ],
  "Arn": "arn:aws:iam::123456789098:user/user1"
},
{
  "Statuses": [
      {
          "Resource": "reservation",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "Resource": "instance",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "Resource": "volume",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "Resource": "snapshot",
          "Deadline": "2016-12-15T12:00:00.000Z",
          "UseLongIds": true
      },
      {
          "UseLongIds": true,
          "Resource": "network-interface-attachment"
      },
      {
          "UseLongIds": true,
          "Resource": "network-interface"
      },
      {
          "UseLongIds": true,
          "Resource": "elastic-ip-allocation"
      },
      {
          "UseLongIds": true,
          "Resource": "elastic-ip-association"
      },
      {
          "UseLongIds": false,
          "Resource": "vpc"
      },
      {
          "UseLongIds": false,
          "Resource": "subnet"
      },
      {
          "UseLongIds": true,
          "Resource": "route-table"
      },
      {
          "UseLongIds": true,
          "Resource": "route-table-association"
      },
      {
          "UseLongIds": true,
          "Resource": "network-acl"
      },
      {
          "UseLongIds": true,
          "Resource": "network-acl-association"
      },
      {
          "UseLongIds": true,
          "Resource": "dhcp-options"
      },
      {
          "UseLongIds": true,
          "Resource": "internet-gateway"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-cidr-block-association"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-ipv6-cidr-block-association"
      },
      {
          "UseLongIds": true,
          "Resource": "subnet-ipv6-cidr-block-association"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-peering-connection"
      },
      {
          "UseLongIds": true,
          "Resource": "security-group"
      },
      {
          "UseLongIds": true,
          "Resource": "flow-log"
      },
      {
          "UseLongIds": true,
          "Resource": "conversion-task"
      },
      {
          "UseLongIds": true,
          "Resource": "export-task"
      },
      {
          "UseLongIds": true,
          "Resource": "import-task"
      },
      {
          "UseLongIds": true,
          "Resource": "image"
      },
      {
          "UseLongIds": true,
          "Resource": "bundle"
      },
      {
          "UseLongIds": true,
          "Resource": "vpc-endpoint"
      },
      {
          "UseLongIds": true,
          "Resource": "customer-gateway"
      },
      {
          "UseLongIds": true,
          "Resource": "vpn-connection"
      },
      {
          "UseLongIds": true,
          "Resource": "vpn-gateway"
      }
  ]
  "Arn": "arn:aws:iam::123456789098:role/Admin"
}

Output

Principals -> (list)

Information about the ID format settings for the ARN.

(structure)

PrincipalIdFormat description

Arn -> (string)

PrincipalIdFormatARN description

Statuses -> (list)

PrincipalIdFormatStatuses description

(structure)

Describes the ID format for a resource.

Deadline -> (timestamp)

The date in UTC at which you are permanently switched over to using longer IDs. If a deadline is not yet available for this resource type, this field is not returned.

Resource -> (string)

The type of resource.

UseLongIds -> (boolean)

Indicates whether longer IDs (17-character IDs) are enabled for the resource.

NextToken -> (string)

The token to use to retrieve the next page of results. This value is null when there are no more results to return.