# Empty reply from server

**URL:** <https://forum.collaboraonline.com/t/empty-reply-from-server/4078>\
**Category:** User Support\
**Created:** [October 19, 2025, 6:21am UTC](https://forum.collaboraonline.com/t/empty-reply-from-server/4078 "2025-10-19T06:21:55Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Amir\_dsm80](https://avatars.discourse-cdn.com/v4/letter/a/f17d59/32.png) [@Amir\_dsm80](https://forum.collaboraonline.com/u/Amir_dsm80)\
**Post date:** [October 19, 2025, 6:21am UTC](https://forum.collaboraonline.com/t/empty-reply-from-server/4078/1 "2025-10-19T06:21:55Z")

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I Use This Command  
curl -v -k -F “data=@C:\Users\NoteBook\Desktop\Ts.txt” [https://tsdc.icdgroup.org:1005/cool/convert-to/pdf](https://tsdc.icdgroup.org:1005/cool/convert-to/pdf) -o out.pdf

or Any OutPut

I Get This Message :

curl: (52) Empty reply from server

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**Author:** ![darshan](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.collaboraonline.com/darshan/32/2230_2.png) [@darshan](https://forum.collaboraonline.com/u/darshan)\
**Post date:** [October 23, 2025, 6:57am UTC](https://forum.collaboraonline.com/t/empty-reply-from-server/4078/2 "2025-10-23T06:57:48Z")

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hii @Amir_dsm80

Did this got solved ? i see conversation on matrix but you have not updated that is it working or not now…

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<div class="post-metadata">

**Author:** ![darshan](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.collaboraonline.com/darshan/32/2230_2.png) [@darshan](https://forum.collaboraonline.com/u/darshan)\
**Post date:** [October 31, 2025, 5:52am UTC](https://forum.collaboraonline.com/t/empty-reply-from-server/4078/3 "2025-10-31T05:52:40Z")

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