Expired timestamp, yours 1528928056, ours 1529831240
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => 2fd6cf5d43d4c807b133a4be1d64feb8 [oauth_timestamp] => 1528928056 [oauth_consumer_key] => key [method] => foo%20bar [bar] => baz [oauth_token] => accesskey [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => fcI+TWf+wlrPebEtivmDTVN9woE= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/echo_api.php?oauth_version=1.0&oauth_nonce=2fd6cf5d43d4c807b133a4be1d64feb8&oauth_timestamp=1528928056&oauth_consumer_key=key&method=foo%2520bar&bar=baz&oauth_token=accesskey&oauth_signature_method=HMAC-SHA1&oauth_signature=fcI%2BTWf%2BwlrPebEtivmDTVN9woE%3D [base_string] => )