list-event-buses¶

Description¶

Lists the event buses visible to the caller: buses the account owns and buses shared with it through AWS RAM. Shared entries carry identity fields only (Name, EventBusArn, EventBusAccountId); owned entries carry every summary field. Set EventBusAccountId to scope the list to one owner account.

Synopsis¶

  list-event-buses
[--name-prefix <value>]
[--event-bus-account-id <value>]
[--starting-token <value>]
[--page-size <value>]
[--max-items <value>]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]
[--debug]
[--endpoint-url <value>]
[--no-verify-ssl]
[--no-paginate]
[--output <value>]
[--query <value>]
[--profile <value>]
[--region <value>]
[--version <value>]
[--color <value>]
[--no-sign-request]
[--ca-bundle <value>]
[--cli-read-timeout <value>]
[--cli-connect-timeout <value>]
[--cli-binary-format <value>]
[--no-cli-pager]
[--cli-auto-prompt]
[--no-cli-auto-prompt]
[--cli-error-format <value>]

Options¶

--name-prefix (string)

Name of an event bus. The first character must be alphanumeric; the remaining characters may also include ‘.’, ‘-’, and ‘_’. The grammar matches the name segment of EventBusArn (event-busv2//), so every valid name can be represented in the bus’s ARN. The same type is used everywhere a bus name appears.

Constraints:

min: 1

max: 256

pattern: [A-Za-z0-9][\.\-_A-Za-z0-9]*

--event-bus-account-id (string)

AWS Account Id.

Constraints:

min: 12

max: 12

pattern: \d{12}

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--page-size (integer)

The size of each page to get in the AWS service call. This does not affect the number of items returned in the command’s output. Setting a smaller page size results in more calls to the AWS service, retrieving fewer items in each call. This can help prevent the AWS service calls from timing out.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

Constraints:

min: 1

max: 100

--max-items (integer)

The total number of items to return in the command’s output. If the total number of items available is more than the value specified, a NextToken is provided in the command’s output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those 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. This may not be specified along with --cli-input-yaml.

--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. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command. The generated JSON skeleton is not stable between versions of the AWS CLI and there are no backwards compatibility guarantees in the JSON skeleton generated.

Global Options¶

--debug (boolean)

Turn on debug logging.

--endpoint-url (string)

Override command’s default URL with the given URL.

--no-verify-ssl (boolean)

By default, the AWS CLI uses SSL when communicating with AWS services. For each SSL connection, the AWS CLI will verify SSL certificates. This option overrides the default behavior of verifying SSL certificates.

--no-paginate (boolean)

Disable automatic pagination. If automatic pagination is disabled, the AWS CLI will only make one call, for the first page of results.

--output (string)

The formatting style for command output.

json
text
table
yaml
yaml-stream
off

--query (string)

A JMESPath query to use in filtering the response data.

--profile (string)

Use a specific profile from your credential file.

--region (string)

The region to use. Overrides config/env settings.

--version (string)

Display the version of this tool.

--color (string)

Turn on/off color output.

on
off
auto

--no-sign-request (boolean)

Do not sign requests. Credentials will not be loaded if this argument is provided.

--ca-bundle (string)

The CA certificate bundle to use when verifying SSL certificates. Overrides config/env settings.

--cli-read-timeout (int)

The maximum socket read time in seconds. If the value is set to 0, the socket read will be blocking and not timeout. The default value is 60 seconds.

--cli-connect-timeout (int)

The maximum socket connect time in seconds. If the value is set to 0, the socket connect will be blocking and not timeout. The default value is 60 seconds.

--cli-binary-format (string)

The formatting style to be used for binary blobs. The default format is base64. The base64 format expects binary blobs to be provided as a base64 encoded string. The raw-in-base64-out format preserves compatibility with AWS CLI V1 behavior and binary values must be passed literally. When providing contents from a file that map to a binary blob fileb:// will always be treated as binary and use the file contents directly regardless of the cli-binary-format setting. When using file:// the file contents will need to properly formatted for the configured cli-binary-format.

base64
raw-in-base64-out

--no-cli-pager (boolean)

Disable cli pager for output.

--cli-auto-prompt (boolean)

Automatically prompt for CLI input parameters.

--no-cli-auto-prompt (boolean)

Disable automatically prompt for CLI input parameters.

--cli-error-format (string)

The formatting style for error output. By default, errors are displayed in enhanced format.

legacy
json
yaml
text
table
enhanced

Output¶

EventBuses -> (list)

List of event bus summaries.

(structure)

Summary of an event bus, as returned by ListEventBuses.

Name -> (string)

Name of an event bus. The first character must be alphanumeric; the remaining characters may also include ‘.’, ‘-’, and ‘_’. The grammar matches the name segment of EventBusArn (event-busv2//), so every valid name can be represented in the bus’s ARN. The same type is used everywhere a bus name appears.

Constraints:

min: 1

max: 256

pattern: [A-Za-z0-9][\.\-_A-Za-z0-9]*

EventBusArn -> (string)

The Amazon Resource Name (ARN) that uniquely identifies an event bus.

Constraints:

min: 1

max: 1011

pattern: arn:aws(-[a-z0-9]+)*:events:[a-z][a-z0-9]*(-[a-z0-9]+)*:([0-9]{12}):event-busv2\/[A-Za-z0-9][\.\-_A-Za-z0-9]{0,255}\/[a-z0-9]{25}

Description -> (string)

Free-text description. Used by every resource type that has one: event buses, subscribers, and event sources.

Constraints:

min: 0

max: 512

pattern: [^\u0000-\u001F\u007F-\u009F\u2028\u2029]*(?![\s\S]).*

CreationTime -> (timestamp)

The time the event bus was created.

LastModifiedTime -> (timestamp)

The time the event bus was last modified.

State -> (string)

Lifecycle state of an event bus.

CREATING: Bus creation is in progress.

CREATE_FAILED: Bus creation failed; see StateReason. The bus cannot be recovered or recreated in place: delete it with DeleteEventBus, then create a new bus.

ACTIVE: Bus is fully operational and can accept events.

UPDATING: Bus update is in progress.

UPDATE_FAILED: Bus update failed; the bus remains operational with its previous configuration.

DELETING: Bus deletion is actively in progress.

DELETE_FAILED: Bus deletion failed; see StateReason. Retry DeleteEventBus after removing subscribers and event sources.

Possible values:

CREATING

CREATE_FAILED

UPDATING

UPDATE_FAILED

DELETING

ACTIVE

DELETE_FAILED

StateReason -> (string)

Human-readable explanation of why an event bus is in its current State. Omitted when the bus is in a normal operational state (ACTIVE). It stands in for the error response an asynchronous failure cannot return, so it applies only to resources with an asynchronous lifecycle: event buses. EventSources and subscribers are provisioned synchronously and report failures directly on the request.

Constraints:

min: 0

max: 1000

EventBusAccountId -> (string)

AWS Account Id.

Constraints:

min: 12

max: 12

pattern: \d{12}

NextToken -> (string)

Opaque pagination token returned by a List operation. Pass it back in the next request to retrieve the next page of results.

Constraints:

min: 1

max: 4096

Table of Contents

Feedback

User Guide