# Yourls credentials

You can use these credentials to authenticate the following nodes with Yourls.

- [Yourls](/guides/automated-workflows/integrations/builtin/app-nodes/ts-wf-nodes-base.yourls)


## Prerequisites

Install [Yourls](https://github.com/YOURLS/YOURLS) on your server.

## Using API

1. Access your Yourls Admin dashboard.
2. Click on ***Tools*** on the top left.
3. Scroll down to the ***Secure passwordless API call*** section.
4. Copy the ***signature token***.
5. Use this ***Signature*** and the URL of your Yourls instance with your Yourls node credentials in Mosaic Workflows.