How do I customize Workbench and provide SOAP Headers to the Force.com API?
The Settings menu allows you to granularly control Workbench right inside your web browser to configure everything from alphabetizing fields to how many records are included in batched together in API calls to whether assignment rules are fired when you insert Leads and Cases. These settings are stored in your browser’s cookies folder and will remain in effect across logins to multiple orgs. To globally change the default values on the Settings menu and toggle which ones can be overridden by end users, Workbench administrators can access the config.php file on directly from the web server (not the browser) to make these adjustments. Please see the header in the config.php file for details.
