# sacds
InCommon SeamlessAccess Central Discovery Service

## Running
### Prerequisities
<p>node / npm (if you have a mac, you can install these via homebrew)
<p>Once node and npm are installed, you need to:
<p><code>npm install express</code>
<p>You can run the app using:
<p><code>node bin/www</code>
<p>
<p>Then open your browser and navigate to: https://localhost:3000/DS/WAYF
<p>You can invoke a session initiation using the standard URL parameters <code>entityID</code> and <code>return</code>:
<p>example: http://localhost:3000/DS/WAYF?entityID=https://login.at.internet2.edu/Saml2/proxy_saml2_backend.xml&return=https%3A%2F%2Flogin.at.internet2.edu%2FSaml2%2Fdisco