Bug: Exporting collection to Postman appends query parameters to the path array when using a base URL variable

[GiteshDohare]

I have checked the following:

• I have searched existing issues and found nothing related to my issue.

This bug is:

• making Bruno unusable for me
• slowing me down but I'm able to continue working
• annoying
• this feature was working in a previous version but is broken in the current release.

Bruno version

3.4.2

Operating System

Ubuntu 24.04

Describe the bug

When exporting a Bruno collection to a Postman collection format, if a request URL uses an environment variable as the host (e.g., {{baseUrl}}) instead of an explicit protocol (http:// or https://), the converter incorrectly appends the entire query string to the last segment of the path array in the exported JSON.

Expected Behavior

For a URL like:
{{baseUrl}}/api/resource?message=Hello&userId=101

The exported Postman URL object's path array should cleanly split the segments:

"path": ["api", "resource"]

Actual Behavior

The query string leaks into the path structure, producing an invalid path component like this:

"path": ["api", "resource?message=Hello&userId=101"]

Steps to Reproduce

1. Create a request in Bruno with a URL starting with a collection/environment variable instead of a protocol (e.g., {{baseUrl}}/api/chat?user=1).
2. Export the collection to a Postman collection format.
3. Open the exported .json file and inspect the request.url.path block.

.bru file to reproduce the bug

Import this Bruno collection and Export it as Postman collection

Bruno Test.zip

Exported Bruno Collection

Bruno Test.json

Screenshots/Live demo link

[coderabbitai]

🔗 Related PRs

#5868 - Removed filtering of empty strings from url paths when importing from postman collection [merged]
#6117 - fix: Exporting Bruno collection as Postman collection omits collection variables [merged]
#6412 - fix: include request URL in prompt variable extraction [merged]
#7026 - fix: add missing URL helper translations for Bruno to Postman export [merged]
#7476 - fix: convert non-string variable values to strings during postman import [merged]

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[GiteshDohare]

Raised a PR for this: #8288