✅The following steps explain how to define your authentication in Copilot Studio so Nimbus can access the API later.

1. Log into Copilot Studio.
2. Security: Go to Agents > Settings > Security. 
   1. Select No authentication → See Design and Limitation Notes below.
   2. Go to Web Channel Security > Secrets and Tokens.
   3. 🧠Copy either Secret 1 or 2 for later within your Nimbus Bots configuration.
   4. Ensure “Require secured access” is enabled.
3. Endpoint: Copilot Direct Line 3.0: https://directline.Botframework.com/v3/directline/conversations
   🧠Copy / Note the Endpoint URL for later use.