array(13) { [0]=> string(15) "HTTP/1.0 200 OK" [1]=> string(20) "Accept-Ranges: bytes" [2]=> string(24) "Content-Type: image/jpeg" [3]=> string(50) "Timing-Allow-Origin: https://imasdk.googleapis.com" [4]=> string(22) "Content-Length: 142926" [5]=> string(35) "Date: Sat, 19 Jan 2019 18:47:57 GMT" [6]=> string(38) "Expires: Sat, 19 Jan 2019 20:47:57 GMT" [7]=> string(18) "ETag: "1540802061"" [8]=> string(31) "X-Content-Type-Options: nosniff" [9]=> string(12) "Server: sffe" [10]=> string(31) "X-XSS-Protection: 1; mode=block" [11]=> string(7) "Age: 40" [12]=> string(35) "Cache-Control: public, max-age=7200" }