List RUM cookie names

• Latest Dynatrace
• Reference
• Published Oct 13, 2026
• Early Access

List all cookie names that Dynatrace Real User Monitoring uses with the RUM API, for example to configure consent tools or allowlists.

Overview

You use this operation to list every cookie name that Dynatrace Real User Monitoring sets in your users' browsers. It takes no parameters and returns all RUM cookie names with a 200 response. Typical usage is configuring cookie consent tools, firewalls, or allowlists so RUM can work as expected.

Authentication

To execute this request, you need a platform token or OAuth access token with rum:cookie-names:read scope. To learn how to obtain and use it, see Tokens and authentication.

Parameters

The request doesn't provide any configurable parameters.

Response

{
  "domainValidationCookieName": "dtValidationCookie",
  "latencyCookieName": "dtLatC",
  "pageContextCookieName": "dtPC",
  "sessionCookieName": "dtCookie",
  "sessionReplayCookieName": "dtSR",
  "sessionReplayViewIdCookieName": "dtsrVID",
  "sessionTimeoutCookieName": "rxvt",
  "sourceActionCookieName": "dtSA",
  "visitorCookieName": "rxVisitor"
}

{
  "error": {
    "code": 1,
    "constraintViolations": [
      {
        "location": "string",
        "message": "string",
        "parameterLocation": "HEADER",
        "path": "string"
      }
    ],
    "message": "string"
  }
}