=========== Testing Sending Headers using cURL =========
test url=http://test.smqa.ca/show-headers.php, headers=
Array
(
    [0] => Accept: application/json
    [1] => foo: bar
    [2] => bar: yogi
)
Test Response=
string(126) "

Headers
Host: test.smqa.ca
Accept: application/json
foo: bar
bar: yogi
end of headers
"