- * Upload, validate and store a ZIP import file.
- * This does not run the import. That is performed via a separate endpoint.
+ * Start a new import from a ZIP file.
+ * This does not actually run the import since that is performed via the "run" endpoint.
+ * This uploads, validates and stores the ZIP file so it's ready to be imported.
+ *
+ * This "file" parameter must be a BookStack-compatible ZIP file, and this must be
+ * sent via a 'multipart/form-data' type request.
+ *
+ * Requires permission to import content.