[GH-ISSUE #5292] [feature]: Trace TCP, curl --verbose equivalent, Insomnia Client #2020

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opened 2026-03-16 22:53:25 +03:00 by kerem · 2 comments
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Originally created by @chris-clark-serverless on GitHub (Jul 29, 2025).
Original GitHub issue: https://github.com/hoppscotch/hoppscotch/issues/5292

Is there an existing issue for this?

  • I have searched the existing issues

Summary

curl with --verbose gives tcp level back and forth for a request.
Insomnia client has this as well. It shows handshakes, TLS back and forths, and the raw request/response.

Looking at the project, and dev tools, it appears this is a chromium/edge based browser app. There must be a way to intercept tcp data and show this in the console, or even better through another tab in the request/response panels.

Why should this be worked on?

This would be a nice feature to have. This is the last thing I can tell hoppscotch is missing to set itself apart from the other tools

Originally created by @chris-clark-serverless on GitHub (Jul 29, 2025). Original GitHub issue: https://github.com/hoppscotch/hoppscotch/issues/5292 ### Is there an existing issue for this? - [x] I have searched the existing issues ### Summary curl with --verbose gives tcp level back and forth for a request. Insomnia client has this as well. It shows handshakes, TLS back and forths, and the raw request/response. Looking at the project, and dev tools, it appears this is a chromium/edge based browser app. There must be a way to intercept tcp data and show this in the console, or even better through another tab in the request/response panels. ### Why should this be worked on? This would be a nice feature to have. This is the last thing I can tell hoppscotch is missing to set itself apart from the other tools
kerem 2026-03-16 22:53:25 +03:00
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@CuriousCorrelation commented on GitHub (Jul 30, 2025):

Hi @chris-clark-serverless, the desktop app provides exactly what you're looking for. It captures similar TCP-level network traces to curl --verbose, like:

  • tls handshake details / certificate information
  • raw HTTP request/response headers
  • connection timing and DNS resolution
  • detailed cURL-like debug output
  • and much more

These verbose logs are saved to:

  • Windows: C:\Users\<username>\AppData\Local\io.hoppscotch.desktop\logs\io.hoppscotch.desktop.log
  • macOS: ~/Library/Logs/io.hoppscotch.desktop/io.hoppscotch.desktop.log
  • Linux: ~/.local/share/io.hoppscotch.desktop/logs/io.hoppscotch.desktop.log

You can download the desktop app from https://hoppscotch.com/download

Let me know if this helps!

<!-- gh-comment-id:3134936685 --> @CuriousCorrelation commented on GitHub (Jul 30, 2025): Hi @chris-clark-serverless, the desktop app provides exactly what you're looking for. It captures similar TCP-level network traces to `curl --verbose`, like: - tls handshake details / certificate information - raw HTTP request/response headers - connection timing and DNS resolution - detailed `cURL`-like debug output - and much more These verbose logs are saved to: - **Windows**: `C:\Users\<username>\AppData\Local\io.hoppscotch.desktop\logs\io.hoppscotch.desktop.log` - **macOS**: `~/Library/Logs/io.hoppscotch.desktop/io.hoppscotch.desktop.log` - **Linux**: `~/.local/share/io.hoppscotch.desktop/logs/io.hoppscotch.desktop.log` You can download the desktop app from https://hoppscotch.com/download Let me know if this helps!
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Owner

@CuriousCorrelation commented on GitHub (Aug 30, 2025):

Closing this as the desktop app provides the requested functionality. If you'd like UI improvements for easier access, please feel free to open a new feature request with specific details about the UI design or features you'd want to see.

<!-- gh-comment-id:3239055312 --> @CuriousCorrelation commented on GitHub (Aug 30, 2025): Closing this as the desktop app provides the requested functionality. If you'd like UI improvements for easier access, please feel free to open a new feature request with specific details about the UI design or features you'd want to see.
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starred/hoppscotch#2020
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