res.setBody() not working when content-type is application/json

[lonnyzhang423]

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

Bruno version

v1.40.0

Operating System

Windows 10

Describe the bug

After upgrading from v1.39.1 to version v1.40.0, modifying the response body via ​res.setBody() in post-script scripts fails to take effect when the response's ​Content-Type is set to ​application/json, while other Content-Types function correctly.

.bru file to reproduce the bug

No response

Screenshots/Live demo link

[sreelakshmi-bruno]

Hi @lonnyzhang423, we're looking into it, thanks for reporting.

[anusree-bruno]

Related #3889

[ramki-bruno]

This is fixed in #4332 and working in the latest release.