Point your browser to https://api.slack.com/apps and choose Create an App.
Enter CloudRadar as the name of the new app. Then select the Workspace you want to use.
After clicking on "Create app" you are asked a few questions. Choose Bots, and then choose Review Scopes to Add
Now, in the Scopes, click the Add an OAuth Scope and add the chat:write scope
Scroll to the top of the page and click the Install App to Workspace button.
You need to Allow notifier to perform actions in channels and conversations.
Now you should see your Bot User OAuth Access Token.
Copy it and paste into the Cloudradar Add recipient form.
Go to your slack channel and invite your CloudRadar bot by typing @CloudRadar
You can click the SEND TEST button in Cloudradar and when pressed, you should receive a test message in your channel.