Find Slack in the list of extractors and create a new configuration. Name it (you can change the name any time).
Click Authorize Account to be redirected to Slack, and authorize the extractor to access a Slack account.
Select one of the two authorization methods:
To configure what data you want to extract, you can either select one of the configuration templates or switch to the JSON editor for advanced extractions.
Select the template you wish to use:
You can download:
After you select one of the two templates, remember to save the configuration.
For more features, switch the configuration to the Power User Mode by clicking the Switch to JSON editor link. JSON configuration uses the Generic extractor format.