List schema versions

• Latest Dynatrace
• Reference
• Published Oct 13, 2026

List Extension 2.0 schema versions in Dynatrace with the Extensions API so you can see which versions are available in the environment.

Overview

You list all schema versions of Extension 2.0 available in the environment. The operation returns 200 with the schema version list.

Authentication

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

Parameters

The request doesn't provide any configurable parameters.

Response

{
  "items": [
    "1.2.3"
  ]
}

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