HTTP Code Generation does not handle x-www-form-urlencoded content correctly

[DM-Francis]

Describe the bug
The raw request HTTP snippet does not correctly encode the request body when using the x-www-form-urlencoded content-type in the request builder. It appears to encode some characters, but not all. Note that the actual request has the correct content, but it is just the HTTP in the code snippet window.

To Reproduce
Steps to reproduce the behavior:

1. Create a request with a body type set to x-www-form-urlencoded.
2. Add a key-value pair with key data and value example!£$%^&
3. Inspect the raw HTTP code generated. The body should be data=example!%C2%A3%24%25%5E%26, but is instead set to data=example!£$%^%26, it has only encoded the ampersand.

Expected code snippet and corresponding request
Expected HTTP code snippet:

POST / HTTP/1.1
Host: www.example.com
Content-Type: application/x-www-form-urlencoded
Content-Length: 33

data=example!%C2%A3%24%25%5E%26

Screenshots
Example request:

Incorrect HTTP code:

[webholik]

@DM-Francis That's for your work! It may take a couple weeks for the fix to make it to the Postman app.