--- title: cancelUploadFile description: Stops file uploading. Works only for files uploaded using uploadFile. For other files the behavior is undefined --- ## Method: cancelUploadFile [Back to methods index](index.md) YOU CANNOT USE THIS METHOD IN MADELINEPROTO Stops file uploading. Works only for files uploaded using uploadFile. For other files the behavior is undefined ### Params: | Name | Type | Required | Description | |----------|---------------|----------|-------------| |file\_id|[int](../types/int.md) | Yes|Identifier of file to cancel upload| ### Return type: [Ok](../types/Ok.md)