# PresignedUploadUrlResponse Presigned URL for uploading a file **Type**: `object` ## Properties - name: expiresAt (optional) type: string description: Timestamp when the presigned URL expires - name: orgId (optional) type: string description: Organization ID that owns this upload - name: presignedUrl (optional) type: string description: Presigned URL that can be used to upload files - name: uploadId (optional) type: string description: Unique identifier for this upload. Pass it as the uploadId of a grepr-uploaded-log-file-source to read the uploaded file.