...
Enter the name of the device.
Enter the CCE IP.
Now enter the generated API Key in password/Secret Key section.
Now in valid JSON Format add SaaS Alert API host in JSON :
{"host": "us-central1-the-byway-248217.cloudfunctions.net"}
Note: The host taken from Saas Alert Swagger page itself. Reference: https://app.swaggerhub.com/apis/SaaS_Alerts/external-partner-api-processed-data/1.0.0
Click on the Save button.
...