Bulk GPT

Hello community, I have a problem with buildship. If I use the API bulk CPT and only do the most necessary setup, I get the following error when downloading: Failed to download file: status code 302 If I download the file (csv file) with the browser (https://tbii7zdupi2u5bxzuy8hlq.on.drv.tw/www.testkitech.com/worldcities_200.csv) everything is OK. What could be the problem? I would be so grateful and thankfull if someone could give me a tip here.

Best regards Ingo