Custom Authentication - define variable path issue

hi, can you advise how this path can be defined.
See image from your documentation . what is the logic for the path as I don't see http1 or json strings anywhere in the above response.

Project name - MCA

Below image is what I have configured and have ordered the flow and asked a few questions.
Could you please help ? Thanks

It will be helpful to see your set up - are you posting a form to authenticate or straight forward username and password for the entire application?

I am using a form to capture username and apikey and then making a authenticate call that returns image 1 thanks

Hi @rahulwinvesta

Thanks for reaching out about this!

You can see the sanitized info by Previewing the query instead of Running it

Is the Auth workflow: Form modal->Api Request->Define a variable?