Slack Connector > Connections for Slack > Prepare for authentication
  

Prepare for authentication

You can configure bearer token and OAuth 2.0 authentication types to access Slack.
Before you configure the connection properties, you need to keep the authentication details handy based on the authentication type that you want to use.

OAuth 2.0 authentication

The OAuth 2.0 authentication requires the client ID, client secret, and access token of your Slack application to connect to Slack.
Complete the following prerequisites to use OAuth 2.0 authentication:

Bearer token authentication

The bearer token authentication requires the token of your Slack application to connect to Slack.
Complete the following prerequisites to use bearer token authentication: