Expired timestamp, yours 1507866228, ours 1508634267
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => 27c1cd09d634b76b0e56ed4950747bc2 [oauth_timestamp] => 1507866228 [oauth_consumer_key] => key [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => 5dM6pX9TcySE0r2RqkMTcgjtes0= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/request_token.php?oauth_version=1.0&oauth_nonce=27c1cd09d634b76b0e56ed4950747bc2&oauth_timestamp=1507866228&oauth_consumer_key=key&oauth_signature_method=HMAC-SHA1&oauth_signature=5dM6pX9TcySE0r2RqkMTcgjtes0%3D [base_string] => )