What about headers ?

[abdfnx]

the user needs to add headers to the request

some of headers

• Accept
• Accept-Encoding
• User-Agent
• Connection
• Cache-Control
  and so on

we're going to create a form and inside it there's a dropdown with headers

👍

[david-tomson]

it's easy, let's do it

[Timothee-Cardoso]

ok

[abdfnx]

done, it's great