Verwendung
- Installationsbefehl kopieren und das Quellpaket vor der Installation in der eigenen Agentenumgebung prüfen.
- Benötigte Werkzeuge, Zugangsdaten und Hosts im Original prüfen.
- Eingabe und gewünschtes Ergebnis beschreiben und die Ausgabe mit den Quellen abgleichen.
npx skills add https://github.com/dynatrace/dynatrace-for-ai --skill dt-js-runtimeVor dem Start
- Die Installation umfasst weder Modellabo noch API-Kontingent oder Dateizugriffsrechte.
- Sterne und Installationen zeigen Aktivität, keine unabhängige Qualitäts- oder Sicherheitsprüfung.
Aus dem Quell-Repository gerendert; Überschriften, Beispiele, Code, Tabellen, Links und Bilder bleiben erhalten.
Dynatrace JavaScript Runtime
The Dynatrace JS runtime is a server-side AppEngine sandbox that executes JavaScript/TypeScript.
Function contract
Every entry point must export a default async function:
export default async function () {
// ...
return result;
}ES module syntax required. TypeScript accepted (type annotations, interfaces, generics). No other export shape is supported.
References
Start here, then load only the file you need.
| File | When to load |
|---|---|
| references/limits-and-restrictions.md | Timeout / memory / I/O quotas; what's forbidden (eval, WebSocket, sockets, filesystem) |
| references/apis-and-modules.md | Which Web APIs and Node.js compat modules are available (fetch, crypto, streams, buffer, …) |
| references/fetch.md | Calling internal /platform/... APIs or external URLs, credential vault, outbound allowlist |
| references/sdk.md | Any @dynatrace-sdk/* package — the index routes you to the right per-SDK file |
Running a function with dtctl
Use dtctl exec function to run JS runtime code without deploying an app.
# Run inline code
dtctl exec function --code 'export default async function() { return "hello" }'
# Run from file
dtctl exec function -f script.js
# Pass JSON input — the parsed object is the function's argument
dtctl exec function -f script.js --payload '{"key":"value"}'The function may accept an optional parameter. --payload is parsed and passed as that argument directly — it is not wrapped in an event.payload field:
export default async function(payload) {
// with --payload '{"key":"value"}', payload is {"key": "value"}
return payload.key;
}Load the `dynatrace-control` skill for authentication setup, context switching, and the full exec function reference.
