src/http.js
function setup_headers(headers) {
    keys(headers).forEach(function(key) {
      client.setRequestHeader(key, headers[key]) })}
function setup_headers(headers) {
    keys(headers).forEach(function(key) {
      client.setRequestHeader(key, headers[key]) })}
function setup_headers ( headers ) { keys ( headers ) . forEach ( function ( key ) { client . setRequestHeader ( key , headers [ key ] ) } ) }
Setups the headers for the HTTP request setup-headers :: { String -> String | [String] } -> Undefined
Setups the headers for the HTTP request setup - headers :: { String - > String | [ String ] } - > Undefined