A Salesforce consultant in USA suggests integrating Slack with Salesforce as it eliminates the need for manual data entry, which can be time-consuming and prone to errors. Firstly you need to create a new app in Slack and collect the Client's Secret Key. After that, you will get a User OAuth Token which will be used in further steps of the integration process.
Source: How to Integrate Slack with Salesforce: A Guide to Streamlining Your Business Processes
