The on-premises installation is packaged as a Java .war, and available to download using the link above or on your dashboard. You will need to be signed in to the account that your on-premises subscription is associated with to see the link and download the software.

Automated download

The on-premises installation can also be downloaded via our API:

  1. If you've not done so, activate your user API key by clicking the "Regenerate API key" link on your dashboard.
  2. Make a HTTP POST request to, specifying your username (username) and API key (apiKey).

For example, with curl:

curl -X POST -d "username={USERNAME}&apiKey={API_KEY}" --output structurizr-onpremises.war