Not able to capture or see in trace Cookie Header passed in request headers

[#1]

I cannot see the Cookie header being captured in trace under request headers.

I am passing cookie header value as :

Cookie : test_0=g:abc; test_1=i:xyz;test_2=qwert:poi

[#2]

I just tried sending a cookie with curl, and when I look at the request in the Trace UI, I see the cookie.

curl --cookie "FOO=GOO" http://..

[#3]

how to send cookies via javascript in browser?

[sidd-harth]

It is not related to Apigee but, we have tons of resources available on internet, please search for them.

https://stackoverflow.com/questions/14573223/set-cookie-and-get-cookie-with-javascript