SECURITY REVIEW
Not yet assessed
Review the original instructions and requested permissions before installing.
No security review is available for this catalog entry yet.
Javascript · Backend / AGENT SKILL
dt-js-runtime
0
Use Dynatrace's server-side JavaScript runtime, SDKs, and credential-aware fetch.
Dynatrace server-side JS runtime — function contract, runtime limits, Web APIs, Node.js modules, fetch with credential vault, and the @dynatrace-sdk/* catalog.
Understand the trade-offs.
SKILL QUALITY
Not yet assessed
How clearly the skill guides your agent, how complete its workflow is, and how you can check the outcome.
No quality assessment is available for this catalog entry yet.
The full skill.
Original instructions from the publisher’s SKILL.md
# 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:
```js
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](references/limits-and-restrictions.md) | Timeout / memory / I/O quotas; what's forbidden (`eval`, WebSocket, sockets, filesystem) |
| [references/apis-and-modules.md](references/apis-and-modules.md) | Which Web APIs and Node.js compat modules are available (fetch, crypto, streams, buffer, …) |
| [references/fetch.md](references/fetch.md) | Calling internal `/platform/...` APIs or external URLs, credential vault, outbound allowlist |
| [references/sdk.md](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.
```dtctl
# 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:
```js
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.