RCSService.FileUploadRequest A structure that represents an RCS file upload request. Declarationstruct FileUploadRequest TopicsCreating a file upload requestinit(cellularServiceID:fileURL:contentType:thumbnailURL:thumbnailContentType:)Accessing upload request propertiescellularServiceIDfileURLcontentTypethumbnailURLthumbnailContentTypeAccessing upload metadataRCSService.FileUploadRequest.MetadataSupporting RCS encryptionisEndToEndEncrypted RelationshipsConforms ToSendableSendableMetatype See AlsoTransferring filesupload(_:)RCSService.FileUploadRequest.Metadatadownload(_:)RCSService.FileDownloadRequestRCSService.FileDownloadRequest.Metadata