-<?php\r
-error_reporting(0);\r
-$json = $_REQUEST['json'];\r
-if($json) {\r
- echo '[ {"name": "John", "age": 21}, {"name": "Peter", "age": 25 } ]';\r
-} else {\r
- echo '{ "data": {"lang": "en", "length": 25} }';\r
-}\r
-?>
\ No newline at end of file
+<?php
+error_reporting(0);
+if ( $_REQUEST['header'] ) {
+ header("Content-type: application/json");
+}
+
+$json = $_REQUEST['json'];
+if($json) {
+ echo '[ {"name": "John", "age": 21}, {"name": "Peter", "age": 25 } ]';
+} else {
+ echo '{ "data": {"lang": "en", "length": 25} }';
+}
+?>