[GH-ISSUE #5586] [bug]: Error downloading large request response #2158

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opened 2026-03-16 23:24:30 +03:00 by kerem · 0 comments

kerem commented

2026-03-16 23:24:30 +03:00

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Originally created by @KatyaGolyagina on GitHub (Nov 17, 2025).
Original GitHub issue: https://github.com/hoppscotch/hoppscotch/issues/5586

Is there an existing issue for this?

I have searched existing issues and this bug hasn't been reported yet

Platform

Web App

Browser

Chrome

Operating System

macOS

Bug Description

I found a closed task - https://github.com/hoppscotch/hoppscotch/issues/278

When I want to download the response(attachment), I get an error when opening the file.

Unable to open document "Untitled - Response". The file is in an invalid format.
The file may be corrupted, truncated, or in an unexpected format.

Maybe the size is the response's? Overall, the download works, I don't see any other differences.
The encoding error in the response visualization is "acceptable problem." The response looks the same in Postman, and after downloads everything fine.
macOs, Win-the same

Deployment Type

Self-hosted (on-prem deployment)

Version

Hoppscotch v2025.9.2

Originally created by @KatyaGolyagina on GitHub (Nov 17, 2025). Original GitHub issue: https://github.com/hoppscotch/hoppscotch/issues/5586 ### Is there an existing issue for this? - [x] I have searched existing issues and this bug hasn't been reported yet ### Platform Web App ### Browser Chrome ### Operating System macOS ### Bug Description I found a closed task - https://github.com/hoppscotch/hoppscotch/issues/278 -- When I want to download the response(attachment), I get an error when opening the file. ``` Unable to open document "Untitled - Response". The file is in an invalid format. The file may be corrupted, truncated, or in an unexpected format. ``` Maybe the size is the response's? Overall, the download works, I don't see any other differences. The encoding error in the response visualization is "acceptable problem." The response looks the same in Postman, and after downloads everything fine. macOs, Win-the same <img width="2276" height="1606" alt="Image" src="https://github.com/user-attachments/assets/2537ba58-a5b1-41c0-a40e-818395488725" /> <img width="2260" height="1628" alt="Image" src="https://github.com/user-attachments/assets/c1340455-34e0-44df-b7c9-70092e3dfbfd" /> ### Deployment Type Self-hosted (on-prem deployment) ### Version Hoppscotch v2025.9.2