Expired timestamp, yours 1557993048, ours 1558377551
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => f87c110fb2bcf39ed6223c931553cb00 [oauth_timestamp] => 1557993048 [oauth_consumer_key] => key [method] => foo%20bar [bar] => baz [oauth_token] => accesskey [oauth_signature_method] => RSA-SHA1 [oauth_signature] => FZ277AorPlJItupwkTb/a5+zUW1WVRIO5n4FOAkXDxYPveaX9tQMTX446wGjUvmOr0uuh6/xUp3ji0EiwMzsHFP6XmqK7pCrtnUnjN4F/uNNgHqZu1O+B14wLxKxNf5s0wZ/aMl76RW+nUquYhcVI0kDayGcskzGlDEoxvG/rsw= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/echo_api.php?oauth_version=1.0&oauth_nonce=f87c110fb2bcf39ed6223c931553cb00&oauth_timestamp=1557993048&oauth_consumer_key=key&method=foo%2520bar&bar=baz&oauth_token=accesskey&oauth_signature_method=RSA-SHA1&oauth_signature=FZ277AorPlJItupwkTb%2Fa5%2BzUW1WVRIO5n4FOAkXDxYPveaX9tQMTX446wGjUvmOr0uuh6%2FxUp3ji0EiwMzsHFP6XmqK7pCrtnUnjN4F%2FuNNgHqZu1O%2BB14wLxKxNf5s0wZ%2FaMl76RW%2BnUquYhcVI0kDayGcskzGlDEoxvG%2Frsw%3D [base_string] => )