Hi Team, I am trying to explore ESF events specifically generated by cloudsync extensions built on File Provider framework. Brief: I have high-level understanding of how various cloud vendors have provided their extensions to sync data from cloud/remote storage to local filesystem (and vice-versa). e.g.iCloudDriveFileProvider (icloud), DFSFileProviderExtension (google drive). There are 2 ESF AUTH events for file provider I can see namely: ES_EVENT_TYPE_AUTH_FILE_PROVIDER_MATERIALIZE , ES_EVENT_TYPE_AUTH_FILE_PROVIDER_UPDATE. and respectively their NOTIFY events. Observation: Observed that these events are generally triggered by fileproviderd process during download scenario i.e. syncing files from cloud/remote storage to local file system. i.e. 'materialize' for new file creation and 'update' for updating existing file. Question/Problem: Is there a correct way to find which cloud provider has triggered this download event? i.e. weather it is iCloudDriveFileProvider or DFSFileProviderExtension (there is this instigator field in Materialize event struct, but could not find similar for Update event. Are there similar ESF events for upload scenario? (I have fair understanding of how file-to-upload is copied to temp location and then uploaded by respective extensions to remote storage, but then they work with original files clone created in their temp location, so the AUTH events generated by this extension will wont reveal the original file name even if I am able to get the Fileprovider name) To Summarize: Basically I am looking for ESF event that will be triggered during upload scenario that can also let me know original file name as well the cloudprovider extension process name. As of now 'fileproviderd' process name is obtained from filesystem ESF events like AUTH_OPEN etc.