Expired timestamp, yours 1579036324, ours 1579462304
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => 40ac54707afc861071a43cb8914542b6 [oauth_timestamp] => 1579036324 [oauth_consumer_key] => key [method] => foo%20bar [bar] => baz [oauth_token] => accesskey [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => AenQa0Kbbh9BtBoOET7ov/J4UME= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/echo_api.php?oauth_version=1.0&oauth_nonce=40ac54707afc861071a43cb8914542b6&oauth_timestamp=1579036324&oauth_consumer_key=key&method=foo%2520bar&bar=baz&oauth_token=accesskey&oauth_signature_method=HMAC-SHA1&oauth_signature=AenQa0Kbbh9BtBoOET7ov%2FJ4UME%3D [base_string] => )