Expired timestamp, yours 1552648894, ours 1558377299
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => e952c511784b1cd35eca950ab4e0f369 [oauth_timestamp] => 1552648894 [oauth_consumer_key] => key [method] => foo%20bar [bar] => baz [oauth_token] => accesskey [oauth_signature_method] => RSA-SHA1 [oauth_signature] => eWFzEtf2ZMQ54HTOY8Kwv86ysSv2zLlg5UYuz8y1NwiqpI2LMox3sKbV5su/Ijxl/Cy4H05Or79QrZqYNdir8pQ6XeBUJF4ZIhYJN3NlTkVTLAdeqEWvjyS7zhQe3ofp136UOR60GsAJFhtSPqzqyZyzHkSDOLeNzTB0vEPrb/o= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/echo_api.php?oauth_version=1.0&oauth_nonce=e952c511784b1cd35eca950ab4e0f369&oauth_timestamp=1552648894&oauth_consumer_key=key&method=foo%2520bar&bar=baz&oauth_token=accesskey&oauth_signature_method=RSA-SHA1&oauth_signature=eWFzEtf2ZMQ54HTOY8Kwv86ysSv2zLlg5UYuz8y1NwiqpI2LMox3sKbV5su%2FIjxl%2FCy4H05Or79QrZqYNdir8pQ6XeBUJF4ZIhYJN3NlTkVTLAdeqEWvjyS7zhQe3ofp136UOR60GsAJFhtSPqzqyZyzHkSDOLeNzTB0vEPrb%2Fo%3D [base_string] => )