class CfnAppMonitor (construct)

Language	Type name
.NET	`Amazon.CDK.AWS.RUM.CfnAppMonitor`
Go	`github.com/aws/aws-cdk-go/awscdk/v2/awsrum#CfnAppMonitor`
Java	`software.amazon.awscdk.services.rum.CfnAppMonitor`
Python	`aws_cdk.aws_rum.CfnAppMonitor`
TypeScript	`aws-cdk-lib` » `aws_rum` » `CfnAppMonitor`

Implements IConstruct, IDependable, IInspectable, ITaggable

Creates a CloudWatch RUM app monitor, which you can use to collect telemetry data from your application and send it to CloudWatch RUM.

The data includes performance and reliability information such as page load time, client-side errors, and user behavior.

After you create an app monitor, sign in to the CloudWatch RUM console to get the JavaScript code snippet to add to your web application. For more information, see How do I find a code snippet that I've already generated?

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_rum as rum } from 'aws-cdk-lib';
const cfnAppMonitor = new rum.CfnAppMonitor(this, 'MyCfnAppMonitor', {
  domain: 'domain',
  name: 'name',

  // the properties below are optional
  appMonitorConfiguration: {
    allowCookies: false,
    enableXRay: false,
    excludedPages: ['excludedPages'],
    favoritePages: ['favoritePages'],
    guestRoleArn: 'guestRoleArn',
    identityPoolId: 'identityPoolId',
    includedPages: ['includedPages'],
    metricDestinations: [{
      destination: 'destination',

      // the properties below are optional
      destinationArn: 'destinationArn',
      iamRoleArn: 'iamRoleArn',
      metricDefinitions: [{
        name: 'name',

        // the properties below are optional
        dimensionKeys: {
          dimensionKeysKey: 'dimensionKeys',
        },
        eventPattern: 'eventPattern',
        namespace: 'namespace',
        unitLabel: 'unitLabel',
        valueKey: 'valueKey',
      }],
    }],
    sessionSampleRate: 123,
    telemetries: ['telemetries'],
  },
  customEvents: {
    status: 'status',
  },
  cwLogEnabled: false,
  tags: [{
    key: 'key',
    value: 'value',
  }],
});

Initializer

new CfnAppMonitor(scope: Construct, id: string, props: CfnAppMonitorProps)

Parameters

scope Construct — Scope in which this resource is defined.
id string — Construct identifier for this resource (unique in its scope).
props CfnAppMonitorProps — Resource properties.

Construct Props

Name	Type	Description
domain	`string`	The top-level internet domain name for which your application has administrative authority.
name	`string`	A name for the app monitor.
appMonitorConfiguration?	`IResolvable` `\|` `AppMonitorConfigurationProperty`	A structure that contains much of the configuration data for the app monitor.
customEvents?	`IResolvable` `\|` `CustomEventsProperty`	Specifies whether this app monitor allows the web client to define and send custom events.
cwLogEnabled?	`boolean \|` `IResolvable`	Data collected by CloudWatch RUM is kept by RUM for 30 days and then deleted.
tags?	`CfnTag[]`	Assigns one or more tags (key-value pairs) to the app monitor.

domain

Type: string

The top-level internet domain name for which your application has administrative authority.

This parameter is required.

name

Type: string

A name for the app monitor.

This parameter is required.

appMonitorConfiguration?

Type: IResolvable | AppMonitorConfigurationProperty (optional)

A structure that contains much of the configuration data for the app monitor.

If you are using Amazon Cognito for authorization, you must include this structure in your request, and it must include the ID of the Amazon Cognito identity pool to use for authorization. If you don't include AppMonitorConfiguration , you must set up your own authorization method. For more information, see Authorize your application to send data to AWS .

If you omit this argument, the sample rate used for CloudWatch RUM is set to 10% of the user sessions.

customEvents?

Type: IResolvable | CustomEventsProperty (optional)

Specifies whether this app monitor allows the web client to define and send custom events.

If you omit this parameter, custom events are DISABLED .

cwLogEnabled?

Type: boolean | IResolvable (optional)

Data collected by CloudWatch RUM is kept by RUM for 30 days and then deleted.

This parameter specifies whether CloudWatch RUM sends a copy of this telemetry data to Amazon CloudWatch Logs in your account. This enables you to keep the telemetry data for more than 30 days, but it does incur Amazon CloudWatch Logs charges.

If you omit this parameter, the default is false .

tags?

Type: CfnTag[] (optional)

Assigns one or more tags (key-value pairs) to the app monitor.

Tags can help you organize and categorize your resources. You can also use them to scope user permissions by granting a user permission to access or change only resources with certain tag values.

Tags don't have any semantic meaning to AWS and are interpreted strictly as strings of characters.

You can associate as many as 50 tags with an app monitor.

For more information, see Tagging AWS resources .

Properties

Name	Type	Description
attrId	`string`	The ID of the app monitor, such as `123456ab-1234-4ca9-9d2f-a1b2c3456789` .
cfnOptions	`ICfnResourceOptions`	Options for this resource, such as condition, update policy etc.
cfnProperties	`{ [string]: any }`
cfnResourceType	`string`	AWS resource type.
creationStack	`string[]`
domain	`string`	The top-level internet domain name for which your application has administrative authority.
logicalId	`string`	The logical ID for this CloudFormation stack element.
name	`string`	A name for the app monitor.
node	`Node`	The tree node.
ref	`string`	Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
stack	`Stack`	The stack in which this element is defined.
tags	`TagManager`	Tag Manager which manages the tags for this resource.
appMonitorConfiguration?	`IResolvable` `\|` `AppMonitorConfigurationProperty`	A structure that contains much of the configuration data for the app monitor.
customEvents?	`IResolvable` `\|` `CustomEventsProperty`	Specifies whether this app monitor allows the web client to define and send custom events.
cwLogEnabled?	`boolean \|` `IResolvable`	Data collected by CloudWatch RUM is kept by RUM for 30 days and then deleted.
tagsRaw?	`CfnTag[]`	Assigns one or more tags (key-value pairs) to the app monitor.
static CFN_RESOURCE_TYPE_NAME	`string`	The CloudFormation resource type name for this resource class.

attrId

Type: string

The ID of the app monitor, such as 123456ab-1234-4ca9-9d2f-a1b2c3456789 .

cfnOptions

Type: ICfnResourceOptions

Options for this resource, such as condition, update policy etc.

cfnProperties

Type: { [string]: any }

cfnResourceType

Type: string

AWS resource type.

creationStack

Type: string[]

domain

Type: string

The top-level internet domain name for which your application has administrative authority.

logicalId

Type: string

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).

name

Type: string

A name for the app monitor.

node

Type: Node

The tree node.

ref

Type: string

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

stack

Type: Stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

appMonitorConfiguration?

Type: IResolvable | AppMonitorConfigurationProperty (optional)

A structure that contains much of the configuration data for the app monitor.

customEvents?

Type: IResolvable | CustomEventsProperty (optional)

Specifies whether this app monitor allows the web client to define and send custom events.

cwLogEnabled?

Type: boolean | IResolvable (optional)

Data collected by CloudWatch RUM is kept by RUM for 30 days and then deleted.

tagsRaw?

Type: CfnTag[] (optional)

Assigns one or more tags (key-value pairs) to the app monitor.

static CFN_RESOURCE_TYPE_NAME

Type: string

The CloudFormation resource type name for this resource class.

Methods

Name	Description
addDeletionOverride(path)	Syntactic sugar for `addOverride(path, undefined)`.
addDependency(target)	Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
addDependsOn(target)⚠️	Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
addMetadata(key, value)	Add a value to the CloudFormation Resource Metadata.
addOverride(path, value)	Adds an override to the synthesized CloudFormation resource.
addPropertyDeletionOverride(propertyPath)	Adds an override that deletes the value of a property from the resource definition.
addPropertyOverride(propertyPath, value)	Adds an override to a resource property.
applyRemovalPolicy(policy?, options?)	Sets the deletion policy of the resource based on the removal policy specified.
getAtt(attributeName, typeHint?)	Returns a token for an runtime attribute of this resource.
getMetadata(key)	Retrieve a value value from the CloudFormation Resource Metadata.
inspect(inspector)	Examines the CloudFormation resource and discloses attributes.
obtainDependencies()	Retrieves an array of resources this resource depends on.
obtainResourceDependencies()	Get a shallow copy of dependencies between this resource and other resources in the same stack.
overrideLogicalId(newLogicalId)	Overrides the auto-generated logical ID with a specific ID.
removeDependency(target)	Indicates that this resource no longer depends on another resource.
replaceDependency(target, newTarget)	Replaces one dependency with another.
toString()	Returns a string representation of this construct.
protected renderProperties(props)

addDeletionOverride(path)

public addDeletionOverride(path: string): void

Parameters

path string — The path of the value to delete.

Syntactic sugar for addOverride(path, undefined).

addDependency(target)

public addDependency(target: CfnResource): void

Parameters

target CfnResource

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

addDependsOn(target)⚠️

public addDependsOn(target: CfnResource): void

⚠️ Deprecated: use addDependency

Parameters

target CfnResource

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

addMetadata(key, value)

public addMetadata(key: string, value: any): void

Parameters

key string
value any

Add a value to the CloudFormation Resource Metadata.

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)

addOverride(path, value)

public addOverride(path: string, value: any): void

Parameters

path string — - The path of the property, you can use dot notation to override values in complex types.
value any — - The value.

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use addPropertyOverride or prefix path with "Properties." (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the \ itself will need to be escaped.

For example,

cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');

would add the overrides

"Properties": {
  "GlobalSecondaryIndexes": [
    {
      "Projection": {
        "NonKeyAttributes": [ "myattribute" ]
        ...
      }
      ...
    },
    {
      "ProjectionType": "INCLUDE"
      ...
    },
  ]
  ...
}

The value argument to addOverride will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.

addPropertyDeletionOverride(propertyPath)

public addPropertyDeletionOverride(propertyPath: string): void

Parameters

propertyPath string — The path to the property.

Adds an override that deletes the value of a property from the resource definition.

addPropertyOverride(propertyPath, value)

public addPropertyOverride(propertyPath: string, value: any): void

Parameters

propertyPath string — The path of the property.
value any — The value.

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).

applyRemovalPolicy(policy?, options?)

public applyRemovalPolicy(policy?: RemovalPolicy, options?: RemovalPolicyOptions): void

Parameters

policy RemovalPolicy
options RemovalPolicyOptions

Sets the deletion policy of the resource based on the removal policy specified.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN). In some cases, a snapshot can be taken of the resource prior to deletion (RemovalPolicy.SNAPSHOT). A list of resources that support this policy can be found in the following link:

getAtt(attributeName, typeHint?)

public getAtt(attributeName: string, typeHint?: ResolutionTypeHint): Reference

Parameters

attributeName string — The name of the attribute.
typeHint ResolutionTypeHint

Returns

Reference

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

getMetadata(key)

public getMetadata(key: string): any

Parameters

key string

Returns

any

Retrieve a value value from the CloudFormation Resource Metadata.

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)

inspect(inspector)

public inspect(inspector: TreeInspector): void

Parameters

inspector TreeInspector — tree inspector to collect and process attributes.

Examines the CloudFormation resource and discloses attributes.

obtainDependencies()

public obtainDependencies(): Stack &#124; CfnResource[]

Returns

Stack | CfnResource[]

Retrieves an array of resources this resource depends on.

This assembles dependencies on resources across stacks (including nested stacks) automatically.

obtainResourceDependencies()

public obtainResourceDependencies(): CfnResource[]

Returns

CfnResource[]

Get a shallow copy of dependencies between this resource and other resources in the same stack.

overrideLogicalId(newLogicalId)

public overrideLogicalId(newLogicalId: string): void

Parameters

newLogicalId string — The new logical ID to use for this stack element.

Overrides the auto-generated logical ID with a specific ID.

removeDependency(target)

public removeDependency(target: CfnResource): void

Parameters

target CfnResource

Indicates that this resource no longer depends on another resource.

This can be used for resources across stacks (including nested stacks) and the dependency will automatically be removed from the relevant scope.

replaceDependency(target, newTarget)

public replaceDependency(target: CfnResource, newTarget: CfnResource): void

Parameters

target CfnResource — The dependency to replace.
newTarget CfnResource — The new dependency to add.

Replaces one dependency with another.

toString()

public toString(): string

Returns

string

Returns a string representation of this construct.

protected renderProperties(props)

protected renderProperties(props: { [string]: any }): { [string]: any }

Parameters

props { [string]: any }

Returns

{ [string]: any }