RUM JavaScript API - GET current version

Returns the current version of the Real User Monitoring JavaScript injected into specified application.

The version is a natural number; a higher number indicates a newer version. You can check the most recent available version by executing the GET latest version request.

If a newer version is available, we recommend you to update the RUM JavaScript in your applications. You can get the most recent RUM JavaScript either as HTML tag or inline code.

The request produces a text/plain payload.

GETSaaShttps://{your-environment-id}.live.dynatrace.com/api/v1/rum/appRevision/{entity}
Environment ActiveGatehttps://{your-activegate-domain}:9999/e/{your-environment-id}/api/v1/rum/appRevision/{entity}

Authentication

To execute this request, you need an access token with RumJavaScriptTagManagement scope.

To learn how to obtain and use it, see Tokens and authentication.

Parameters

Parameter
Type
Description
In
Required
entity
string

The Dynatrace entity ID of the application.

You can obtain it from the response of the GET the list of manually injected applications call.

path
required

Response

The response is a plain text, showing the current RUM JavaScript version.

Example

In this example, the request inquires the latest version of the RUM JavaScript for the easyTravel Ionic Web application, which has the ID of APPLICATION-BBFA55551D507E2B.

The API token is passed in the Authorization header.

Curl

curl -X GET \
  https://mySampleEnv.live.dynatrace.com/api/v1/rum/appRevision/APPLICATION-BBFA55551D507E2B \
  -H 'Authorization: Api-Token dt0c01.abc123.abcdefjhij1234567890'

Request URL

https://mySampleEnv.live.dynatrace.com/api/v1/rum/appRevision/APPLICATION-BBFA55551D507E2B

Response body

1539600997135

Response code

200