[GH-ISSUE #4953] [bug]: Hoppscotch Extension Error #1871

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opened 2026-03-16 22:11:43 +03:00 by kerem · 2 comments
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Originally created by @Eddie-Hartman on GitHub (Apr 2, 2025).
Original GitHub issue: https://github.com/hoppscotch/hoppscotch/issues/4953

Is there an existing issue for this?

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

Current behavior

When I make a request like so: https://localhost:7132
I get back what I expect.

When I make a request like so: https://localhost:7132/api/Action/GetDatabaseFields
I get an extension error.

Steps to reproduce

Set up a localhost api after installing the hoppscotch extension.

Run a request to that API without a route. Should work fine.

Run a request with a route after the root. In my case, it's having an extension error.

Logs and Screenshots

index.ts:46 WE ♥️ OPEN SOURCE
index.ts:50 Contribute: https://github.com/hoppscotch/hoppscotch
hoppscotch.io/:1 <meta name="apple-mobile-web-app-capable" content="yes"> is deprecated. Please include <meta name="mobile-web-app-capable" content="yes">
client.js?3912876:7 [WARNING] Crisp found shims of native JavaScript methods. This can alter the chatbox behavior and break things. Make sure not to override listed functions to ensure your chatbox works as expected. You may be looking for other JavaScript libraries in use on this page.

You can disable this warning by adding: $crisp.push(["safe", true]) to your page JavaScript.

Methods to check: Array(2)
(anonymous) @ instrument.js:111
i.us @ client.js?3912876:7
(anonymous) @ client.js?3912876:7
i @ helpers.js:90
index.ts:294 TypeError: Failed to fetch
(anonymous) @ instrument.js:111
executeExtensionRequest @ index.ts:294
index.ts:294 TypeError: Failed to fetch
(anonymous) @ instrument.js:111
executeExtensionRequest @ index.ts:294
index.ts:294 TypeError: Failed to fetch
(anonymous) @ instrument.js:111
executeExtensionRequest @ index.ts:294
instrument.js:111 TypeError: Failed to fetch
(anonymous) @ instrument.js:111
instrument.js:111 TypeError: Failed to fetch
(anonymous) @ instrument.js:111

Environment

Production

Hoppscotch Version

Cloud

Interceptor

Extension - Web App

Browsers Affected

Chrome

Operating System

Windows

Additional Information

I've had this working on my old machine.

I got a new laptop and tried to set everything up. I simply installed the extension and I'm making a request to a local api.

I don't think there is much more detail needed, but feel free to ask for clarification.

Originally created by @Eddie-Hartman on GitHub (Apr 2, 2025). Original GitHub issue: https://github.com/hoppscotch/hoppscotch/issues/4953 ### Is there an existing issue for this? - [x] I have searched existing issues and this bug hasn't been reported yet ### Current behavior When I make a request like so: https://localhost:7132 I get back what I expect. When I make a request like so: https://localhost:7132/api/Action/GetDatabaseFields I get an extension error. ### Steps to reproduce Set up a localhost api after installing the hoppscotch extension. Run a request to that API without a route. Should work fine. Run a request with a route after the root. In my case, it's having an extension error. ### Logs and Screenshots ```shell index.ts:46 WE ♥️ OPEN SOURCE index.ts:50 Contribute: https://github.com/hoppscotch/hoppscotch hoppscotch.io/:1 <meta name="apple-mobile-web-app-capable" content="yes"> is deprecated. Please include <meta name="mobile-web-app-capable" content="yes"> client.js?3912876:7 [WARNING] Crisp found shims of native JavaScript methods. This can alter the chatbox behavior and break things. Make sure not to override listed functions to ensure your chatbox works as expected. You may be looking for other JavaScript libraries in use on this page. You can disable this warning by adding: $crisp.push(["safe", true]) to your page JavaScript. Methods to check: Array(2) (anonymous) @ instrument.js:111 i.us @ client.js?3912876:7 (anonymous) @ client.js?3912876:7 i @ helpers.js:90 index.ts:294 TypeError: Failed to fetch (anonymous) @ instrument.js:111 executeExtensionRequest @ index.ts:294 index.ts:294 TypeError: Failed to fetch (anonymous) @ instrument.js:111 executeExtensionRequest @ index.ts:294 index.ts:294 TypeError: Failed to fetch (anonymous) @ instrument.js:111 executeExtensionRequest @ index.ts:294 instrument.js:111 TypeError: Failed to fetch (anonymous) @ instrument.js:111 instrument.js:111 TypeError: Failed to fetch (anonymous) @ instrument.js:111 ``` ### Environment Production ### Hoppscotch Version Cloud ### Interceptor Extension - Web App ### Browsers Affected Chrome ### Operating System Windows ### Additional Information I've had this working on my old machine. I got a new laptop and tried to set everything up. I simply installed the extension and I'm making a request to a local api. I don't think there is much more detail needed, but feel free to ask for clarification.
kerem 2026-03-16 22:11:43 +03:00
Author
Owner

@CuriousCorrelation commented on GitHub (Apr 3, 2025):

Hi @Eddie-Hartman, thanks for the report, really appreciate the detailed information and diagnosis you've provided!

This issue is proving a bit tricky to reproduce consistently on my end. Based on the error logs and the nature of the problem, it would be very helpful if you could test this same scenario using our desktop application (here's the latest Window .msi build).

The desktop app provides better system integration, more control, and significantly improved diagnostic information that could help pinpoint what's happening. And if it does work in the desktop app, it'll perhaps temporarily unblock your workflow while we work to get this fixed.

Also since you're using https - the desktop app uses the native interceptor by default, which provides "verify host" and "verify peer" options in the settings page that might be relevant in this case. Adjusting these settings could also help reveal what's happening with your connection.

Thanks for your help with troubleshooting this!

<!-- gh-comment-id:2775582530 --> @CuriousCorrelation commented on GitHub (Apr 3, 2025): Hi @Eddie-Hartman, thanks for the report, really appreciate the detailed information and diagnosis you've provided! This issue is proving a bit tricky to reproduce consistently on my end. Based on the error logs and the nature of the problem, it would be very helpful if you could test this same scenario using our desktop application (here's the [latest Window `.msi` build](https://github.com/hoppscotch/releases/releases/download/v25.3.0-0/Hoppscotch_win_x64.msi)). The desktop app provides better system integration, more control, and significantly improved diagnostic information that could help pinpoint what's happening. And if it does work in the desktop app, it'll perhaps temporarily unblock your workflow while we work to get this fixed. Also since you're using https - the desktop app uses the native interceptor by default, which provides "verify host" and "verify peer" options in the settings page that might be relevant in this case. Adjusting these settings could also help reveal what's happening with your connection. Thanks for your help with troubleshooting this!
Author
Owner

@Eddie-Hartman commented on GitHub (Apr 3, 2025):

I had actually tried that yesterday already. I couldn't figure out how to disable SSL verification on desktop. When I looked at issues, some people had a toggle to turn it off, but my desktop version did not.

I had tried turning off "verify peer" and "verify host" and still had errors.

<!-- gh-comment-id:2775649594 --> @Eddie-Hartman commented on GitHub (Apr 3, 2025): I had actually tried that yesterday already. I couldn't figure out how to disable SSL verification on desktop. When I looked at issues, some people had a toggle to turn it off, but my desktop version did not. I had tried turning off "verify peer" and "verify host" and still had errors.
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starred/hoppscotch#1871
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