Use the following search tokens to search in the Files & Folders tab under Resources.
Example
Show all documents with access type Internal
accessType:Internal
Examples
Show any document with this name
name:Report.doc
Show any document that contain parts of this name
name:"Report.doc"
Show any document that match exact value "Report.doc"
name:`Report.doc`
Example
Show all documents with type csv
type:csv
Example
Show all documents with the owner's email ID docowner@abc.com
owner.email:docowner@abc.com
Example
Show all documents last updated by the owner email id john.smith@abc.com
lastUpdatedBy:john.smith@abc.com
externalDomainsexternalDomains
Example
Show all documents with the external domain abc.com
externalDomains:abc.com
Example
Show the connector having the name O365Connector1
connector.name:O365Connector1
Example
Show all connectors of the type OFFICE365
connector.type:OFFICE365