Request Script Changes Form URL Encoded Body Order

Description

When using a script to run on Request for application/x-www-form-urlencoded requests, Proxyman appears to alter the order of the body key/value pairs. The order of the key/value pairs in the request is important when sending to Adobe Analytics.

Additionally, when trying to access the body in the script, it turns it into a Javascript object, so I lose the order there as well.

Steps to Reproduce

1. Add script to run on a URL "Request"
2. Send request with application/x-www-form-urlencoded body that has key/value pairs repeated.
3. Observe request body with Form or Raw tab.

Current Behavior

The order is different than when the script is not enabled.

Expected Behavior

The order of the form/encoded body is unchanged without having modified it.

Environment

• App version: Proxyman 5.23.0
• macOS version: Sequoia 15.4.1