[ aws . rum ]



Updates the configuration of an existing app monitor. When you use this operation, only the parts of the app monitor configuration that you specify in this operation are changed. For any parameters that you omit, the existing values are kept.

You can’t use this operation to change the tags of an existing app monitor. To change the tags of an existing app monitor, use TagResource .

To create a new app monitor, use CreateAppMonitor .

After you update an app monitor, sign in to the CloudWatch RUM console to get the updated 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?

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.


[--app-monitor-configuration <value>]
[--cw-log-enabled | --no-cw-log-enabled]
[--domain <value>]
--name <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]


--app-monitor-configuration (structure)

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 Amazon Web Services .

AllowCookies -> (boolean)

If you set this to true , the RUM web client sets two cookies, a session cookie and a user cookie. The cookies allow the RUM web client to collect data relating to the number of users an application has and the behavior of the application across a sequence of events. Cookies are stored in the top-level domain of the current page.

EnableXRay -> (boolean)

If you set this to true , RUM enables X-Ray tracing for the user sessions that RUM samples. RUM adds an X-Ray trace header to allowed HTTP requests. It also records an X-Ray segment for allowed HTTP requests. You can see traces and segments from these user sessions in the X-Ray console and the CloudWatch ServiceLens console. For more information, see What is X-Ray?

ExcludedPages -> (list)

A list of URLs in your website or application to exclude from RUM data collection.

You can’t include both ExcludedPages and IncludedPages in the same operation.


FavoritePages -> (list)

A list of pages in the CloudWatch RUM console that are to be displayed with a “favorite” icon.


GuestRoleArn -> (string)

The ARN of the guest IAM role that is attached to the Amazon Cognito identity pool that is used to authorize the sending of data to RUM.

IdentityPoolId -> (string)

The ID of the Amazon Cognito identity pool that is used to authorize the sending of data to RUM.

IncludedPages -> (list)

If this app monitor is to collect data from only certain pages in your application, this structure lists those pages.

<p>You can't include both <code>ExcludedPages</code> and <code>IncludedPages</code> in the same operation.</p>


SessionSampleRate -> (double)

Specifies the percentage of user sessions to use for RUM data collection. Choosing a higher percentage gives you more data but also incurs more costs.

The number you specify is the percentage of user sessions that will be used.

If you omit this parameter, the default of 10 is used.

Telemetries -> (list)

An array that lists the types of telemetry data that this app monitor is to collect.

  • errors indicates that RUM collects data about unhandled JavaScript errors raised by your application.

  • performance indicates that RUM collects performance data about how your application and its resources are loaded and rendered. This includes Core Web Vitals.

  • http indicates that RUM collects data about HTTP errors thrown by your application.


Shorthand Syntax:


JSON Syntax:

  "AllowCookies": true|false,
  "EnableXRay": true|false,
  "ExcludedPages": ["string", ...],
  "FavoritePages": ["string", ...],
  "GuestRoleArn": "string",
  "IdentityPoolId": "string",
  "IncludedPages": ["string", ...],
  "SessionSampleRate": double,
  "Telemetries": ["errors"|"performance"|"http", ...]

--cw-log-enabled | --no-cw-log-enabled (boolean)

Data collected by RUM is kept by RUM for 30 days and then deleted. This parameter specifies whether 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.

--domain (string)

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

--name (string)

The name of the app monitor to update.

--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.

See ‘aws help’ for descriptions of global parameters.