AWS v6.77.0 published on Wednesday, Apr 9, 2025 by Pulumi
aws.cloudwatch.getEventBus
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This data source can be used to fetch information about a specific EventBridge event bus. Use this data source to compute the ARN of an event bus, given the name of the bus.
Example Usage
import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const example = aws.cloudwatch.getEventBus({
    name: "example-bus-name",
});
import pulumi
import pulumi_aws as aws
example = aws.cloudwatch.get_event_bus(name="example-bus-name")
package main
import (
	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/cloudwatch"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		_, err := cloudwatch.LookupEventBus(ctx, &cloudwatch.LookupEventBusArgs{
			Name: "example-bus-name",
		}, nil)
		if err != nil {
			return err
		}
		return nil
	})
}
using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() => 
{
    var example = Aws.CloudWatch.GetEventBus.Invoke(new()
    {
        Name = "example-bus-name",
    });
});
package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.cloudwatch.CloudwatchFunctions;
import com.pulumi.aws.cloudwatch.inputs.GetEventBusArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
    public static void main(String[] args) {
        Pulumi.run(App::stack);
    }
    public static void stack(Context ctx) {
        final var example = CloudwatchFunctions.getEventBus(GetEventBusArgs.builder()
            .name("example-bus-name")
            .build());
    }
}
variables:
  example:
    fn::invoke:
      function: aws:cloudwatch:getEventBus
      arguments:
        name: example-bus-name
Using getEventBus
Two invocation forms are available. The direct form accepts plain arguments and either blocks until the result value is available, or returns a Promise-wrapped result. The output form accepts Input-wrapped arguments and returns an Output-wrapped result.
function getEventBus(args: GetEventBusArgs, opts?: InvokeOptions): Promise<GetEventBusResult>
function getEventBusOutput(args: GetEventBusOutputArgs, opts?: InvokeOptions): Output<GetEventBusResult>def get_event_bus(name: Optional[str] = None,
                  opts: Optional[InvokeOptions] = None) -> GetEventBusResult
def get_event_bus_output(name: Optional[pulumi.Input[str]] = None,
                  opts: Optional[InvokeOptions] = None) -> Output[GetEventBusResult]func LookupEventBus(ctx *Context, args *LookupEventBusArgs, opts ...InvokeOption) (*LookupEventBusResult, error)
func LookupEventBusOutput(ctx *Context, args *LookupEventBusOutputArgs, opts ...InvokeOption) LookupEventBusResultOutput> Note: This function is named LookupEventBus in the Go SDK.
public static class GetEventBus 
{
    public static Task<GetEventBusResult> InvokeAsync(GetEventBusArgs args, InvokeOptions? opts = null)
    public static Output<GetEventBusResult> Invoke(GetEventBusInvokeArgs args, InvokeOptions? opts = null)
}public static CompletableFuture<GetEventBusResult> getEventBus(GetEventBusArgs args, InvokeOptions options)
public static Output<GetEventBusResult> getEventBus(GetEventBusArgs args, InvokeOptions options)
fn::invoke:
  function: aws:cloudwatch/getEventBus:getEventBus
  arguments:
    # arguments dictionaryThe following arguments are supported:
- Name string
 - Name of the event bus.
 
- Name string
 - Name of the event bus.
 
- name String
 - Name of the event bus.
 
- name string
 - Name of the event bus.
 
- name str
 - Name of the event bus.
 
- name String
 - Name of the event bus.
 
getEventBus Result
The following output properties are available:
- Arn string
 - ARN of the event bus.
 - Description string
 - Event bus description.
 - Id string
 - The provider-assigned unique ID for this managed resource.
 - Kms
Key stringIdentifier  - Identifier of the AWS KMS customer managed key for EventBridge to use to encrypt events on this event bus, if one has been specified.
 - Name string
 
- Arn string
 - ARN of the event bus.
 - Description string
 - Event bus description.
 - Id string
 - The provider-assigned unique ID for this managed resource.
 - Kms
Key stringIdentifier  - Identifier of the AWS KMS customer managed key for EventBridge to use to encrypt events on this event bus, if one has been specified.
 - Name string
 
- arn String
 - ARN of the event bus.
 - description String
 - Event bus description.
 - id String
 - The provider-assigned unique ID for this managed resource.
 - kms
Key StringIdentifier  - Identifier of the AWS KMS customer managed key for EventBridge to use to encrypt events on this event bus, if one has been specified.
 - name String
 
- arn string
 - ARN of the event bus.
 - description string
 - Event bus description.
 - id string
 - The provider-assigned unique ID for this managed resource.
 - kms
Key stringIdentifier  - Identifier of the AWS KMS customer managed key for EventBridge to use to encrypt events on this event bus, if one has been specified.
 - name string
 
- arn str
 - ARN of the event bus.
 - description str
 - Event bus description.
 - id str
 - The provider-assigned unique ID for this managed resource.
 - kms_
key_ stridentifier  - Identifier of the AWS KMS customer managed key for EventBridge to use to encrypt events on this event bus, if one has been specified.
 - name str
 
- arn String
 - ARN of the event bus.
 - description String
 - Event bus description.
 - id String
 - The provider-assigned unique ID for this managed resource.
 - kms
Key StringIdentifier  - Identifier of the AWS KMS customer managed key for EventBridge to use to encrypt events on this event bus, if one has been specified.
 - name String
 
Package Details
- Repository
 - AWS Classic pulumi/pulumi-aws
 - License
 - Apache-2.0
 - Notes
 - This Pulumi package is based on the 
awsTerraform Provider.