apache_response_headers Fetch all HTTP response headers &reftitle.description; arrayapache_response_headers Fetch all HTTP response headers. &reftitle.returnvalues; An array of all Apache response headers on success&return.falseforfailure;. &reftitle.changelog; &Version; &Description; 5.4.0 This function became available under FastCGI. Previously, it was supported only when PHP was installed as an Apache module. 4.3.3 ¬e.apache.nsapi-module; &reftitle.examples; <function>apache_response_headers</function> example ]]> &example.outputs.similar; bytes [X-Powered-By] => PHP/4.3.8 ) ]]> &reftitle.seealso; apache_request_headers headers_sent headers_list