I found that use deleteTasks API with no paramters will delete both task and file.

[UniversalProgressions]

Gopeed Version: 1.7.0 Env: Browser, nodejs22

After invoke javascript function "deleteTasks", all tasks and corresponding files gets deleted.

It will only happens if no specific task id provided, file is deleted even if you specify ('force': false) as well.

Reproduced the issue by following online API document. (be careful to your downloaded files before reproduce it.) https://docs.gopeed.com/site/openapi/index.html#delete-/api/v1/tasks