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file name is incorrect when I use pupeeteer to save file

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yydcqc
yydcqc

Hi

Recently, I have been testing the functionality of my website using Puppeteer, but I found an issue with the file names when operating the Firefox browser through Puppeteer. When the user clicks the download button, my JS code generates a series of special file names. However, when I use Puppeteer, the file names seem to be truncated. Additionally, I have configured the BIDI protocol while using Puppeteer.

For example: When I manually open the firfox browser and click download button, the file name I get is ANTLMonitoring_MRBTS-530377530377530377_Wroclaw_class._2!__________+-=~,*@#$^&*()￥'.{}[]*;中文Приве..*TEST_123_20251028-0409.csv But when I perform the same steps using Puppeteer, the downloaded file name is ANTLMonitoring_MRBTS-530377530377530377_Wroclaw_class._2!__________`+-=~,_@#$^&_().csv (puppeteer)

Comparison: ANTLMonitoring_MRBTS-530377530377530377_Wroclaw_class._2!__________`+-=~,_@#$^&_().csv (puppeteer) ANTLMonitoring_MRBTS-530377530377530377_Wroclaw_class._2!__________+-=~,*@#$^&*()￥'.{}[]_;中文Приве.._TEST_123_20251028-0409.csv (Manual)

In both manual testing and Puppeteer testing, I used the default browser configuration. The operating system tested is Windows 11, and the browser version is 144.0 (64-bit). Can anyone help me with this issue? Thank you very much!

Hi Recently, I have been testing the functionality of my website using Puppeteer, but I found an issue with the file names when operating the Firefox browser through Puppeteer. When the user clicks the download button, my JS code generates a series of special file names. However, when I use Puppeteer, the file names seem to be truncated. Additionally, I have configured the BIDI protocol while using Puppeteer. For example: When I manually open the firfox browser and click download button, the file name I get is ANTLMonitoring_MRBTS-530377530377530377_Wroclaw_class._2!__________+-=~,*@#$^&*()￥'.{}[]*;中文Приве..*TEST_123_20251028-0409.csv But when I perform the same steps using Puppeteer, the downloaded file name is ANTLMonitoring_MRBTS-530377530377530377_Wroclaw_class._2!__________`+-=~,_@#$^&_().csv (puppeteer) Comparison: ANTLMonitoring_MRBTS-530377530377530377_Wroclaw_class._2!__________`+-=~,_@#$^&_().csv (puppeteer) ANTLMonitoring_MRBTS-530377530377530377_Wroclaw_class._2!__________+-=~,*@#$^&*()￥'.{}[]_;中文Приве.._TEST_123_20251028-0409.csv (Manual) In both manual testing and Puppeteer testing, I used the default browser configuration. The operating system tested is Windows 11, and the browser version is 144.0 (64-bit). Can anyone help me with this issue? Thank you very much!

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