[GH-ISSUE #2409] [feature]: Import and export har files #819

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opened 2026-03-16 17:18:06 +03:00 by kerem · 8 comments
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Originally created by @loveqianool on GitHub (Jun 11, 2022).
Original GitHub issue: https://github.com/hoppscotch/hoppscotch/issues/2409

Originally assigned to: @mihastele on GitHub.

Is there an existing issue for this?

  • I have searched the existing issues

Summary

HTTP Archives (HAR) capture records the requests and responses that the browser makes with the web application

Why should this be worked on?

analyzing web requests

Originally created by @loveqianool on GitHub (Jun 11, 2022). Original GitHub issue: https://github.com/hoppscotch/hoppscotch/issues/2409 Originally assigned to: @mihastele on GitHub. ### Is there an existing issue for this? - [X] I have searched the existing issues ### Summary HTTP Archives (HAR) capture records the requests and responses that the browser makes with the web application ### Why should this be worked on? analyzing web requests
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@mihastele commented on GitHub (Feb 14, 2023):

@liyasthomas, is it possible to assign this feature to me? I would like to challenge myself and contribute to open source?

<!-- gh-comment-id:1430320593 --> @mihastele commented on GitHub (Feb 14, 2023): @liyasthomas, is it possible to assign this feature to me? I would like to challenge myself and contribute to open source?
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@liyasthomas commented on GitHub (Feb 15, 2023):

Hi @mihastele, I've assigned this issue to you. Kindly look into the source code add support for import/export HAR file.

<!-- gh-comment-id:1430785849 --> @liyasthomas commented on GitHub (Feb 15, 2023): Hi @mihastele, I've assigned this issue to you. Kindly look into the source code add support for import/export HAR file.
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@mihastele commented on GitHub (Feb 15, 2023):

One technical question. Am I allowed to use the puppeteer library to export HAR files? I am asking because:

  1. are there any limitations that I shouldn't use extra libraries
  2. Puppeteer is for Linux servers, Windows server compatibility would in this case fail
<!-- gh-comment-id:1431659019 --> @mihastele commented on GitHub (Feb 15, 2023): One technical question. Am I allowed to use the puppeteer library to export HAR files? I am asking because: 1. are there any limitations that I shouldn't use extra libraries 2. Puppeteer is for Linux servers, Windows server compatibility would in this case fail
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@mihastele commented on GitHub (Feb 15, 2023):

Or maybe I have approached the problem the wrong way. I thought of capturing traffic with puppeteer, but I see you've mentioned that I should make an import/export instead. I would like to request for comments what you as the expert of the project would recommend a newbie like me I should do in steps. Would highly appreciate your time.

<!-- gh-comment-id:1431730388 --> @mihastele commented on GitHub (Feb 15, 2023): Or maybe I have approached the problem the wrong way. I thought of capturing traffic with puppeteer, but I see you've mentioned that I should make an import/export instead. I would like to request for comments what you as the expert of the project would recommend a newbie like me I should do in steps. Would highly appreciate your time.
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@mihastele commented on GitHub (Mar 1, 2023):

Hello, forgive me if I am posting too often, I want to paste the library I will look into which could potentially solve the issue of importing/exporting HAR files: https://www.npmjs.com/package/har

Will look into it further as I manage to get a bit of spare time this or next week.

<!-- gh-comment-id:1449659680 --> @mihastele commented on GitHub (Mar 1, 2023): Hello, forgive me if I am posting too often, I want to paste the library I will look into which could potentially solve the issue of importing/exporting HAR files: https://www.npmjs.com/package/har Will look into it further as I manage to get a bit of spare time this or next week.
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@smketterer commented on GitHub (Aug 7, 2024):

I would really like to see this feature.

<!-- gh-comment-id:2273724173 --> @smketterer commented on GitHub (Aug 7, 2024): I would really like to see this feature.
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@KaKi87 commented on GitHub (Oct 27, 2024):

Hello,
Any news on this ?
Thanks

<!-- gh-comment-id:2440104547 --> @KaKi87 commented on GitHub (Oct 27, 2024): Hello, Any news on this ? Thanks
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@jamesgeorge007 commented on GitHub (Nov 26, 2025):

Hi, Hoppscotch now supports importing HAR files. Please refer to the documentation for more context.

<!-- gh-comment-id:3582690256 --> @jamesgeorge007 commented on GitHub (Nov 26, 2025): Hi, Hoppscotch now supports importing HAR files. Please refer to the [documentation](https://docs.hoppscotch.io/documentation/features/importer#import-from-har) for more context.
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starred/hoppscotch#819
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