I am trying to send request with empty header value but somehow the responce is retrieved as if the value is added
But on Postman it works so how can i add empty value in the header without any thing i compared neoload to postman i think there is a space added
That blank seems normal as it is expected by the RFC and looking at browser requests it's also there.
Are you sure that your request does not have the same behavior in NeoLoad because of that?
If you record your request in NeoLoad when you replay it from Postman does it work?
To do that you just need to add NeoLoad proxy in Postnam settings, start a NeoLoad recording and replay your request.
Then when you get it recorded in NeoLoad try again to replay directly from NeoLoad.
Do you have a screen shot of your request? Where is that space added?
By default in HTTP header you have this header syntax "name: value". Are you talking about that space between ":" and "value"?
@Nouredine yes i mean this one between ":"and the "value"