Slack LCM User Provisioning
Step1:
Log in to the Slack apps as an Admin by visiting Slack API. Then, click on 'Create New App'.

Step 2:
When the "Create New App" page is opened, choose the "From Scratch" option.

Step 3:
Enter the application name and choose your workspace. Then, click on "Create App."

Step 4:
Select the Option OAuth & Permissions from the Features menu on the left side

Step 5:
Scroll down and In the Scope section, click "Add" under User Token Scopes to add an OAuth scope.

Step 6:
Choose the following scopes.from the dropdown list

Step 7:
After selecting the scopes, scroll up to view the OAuth Tokens for your workspace. Then, click on "Install to Workspace."

Step 8:
Now Click the Allow Option to proceed

Step 9:
Then you will receive the User OAuth Token, copy it, and save it local

Note: Only Enterprise Grid Accounts have access to the admin scopes.