Oauth Kdb+ Post/Get requets

Hi I am wondering how to do a Post/Get request with OAUTH  , I know how to do standard POST/GET requests

p_params:api_keytest_paramoffer_idstart_dateend_dateconverted_onlystart_at_rowrow_limitsort_descending!(apikey; 0; 0;$"08-01-2017";$“08-09-2017”;FALSE;0;500;TRUE);

plog: .j.k .Q.hp[`$“http://urlgoeshere”;"  application/json; charset=utf-8"].j.j p_params;

How would I go about using .Q.hp or .Q.hg with OAUTH?