SigNoz

Monitoring API key and base URL

Query SigNoz traces, metrics and logs, and manage alerts and dashboards, from any Windmill script, flow or app.

Set up in 3 steps

In SigNoz, open Settings then API Keys and create one. Note your instance's base URL too — the Cloud host, or your own if you self-host.

Open Resources, add a resource of type signoz, and fill it in.

Fork any script below and read before writing anything.

Building blocks, if none of the projects above fit. Fork one, run it, or call it as a step inside your own flow.

signoz — the shape of the credential every script on this page expects.

Field	Type	Required	What it is
apiKey	string	Yes	API key retrieved from the dashboard.
baseUrl	string	Yes	Base URL for the Signoz API - signoz.io for Cloud Hosted version.

Why a base URL?

SigNoz is self-hostable, so there is no fixed API host. Every call is built from this field.

Is my credential stored on the hub?

Never. It lives only in your own Windmill workspace, encrypted at rest.