Expired timestamp, yours 1555369472, ours 1556210277
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => 8a8f0faf25d62355629e74a1ce3c5fd9 [oauth_timestamp] => 1555369472 [oauth_consumer_key] => key [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => A2U12nZ5HTXtNKg/xoB1wBkn1J8= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/request_token.php?oauth_version=1.0&oauth_nonce=8a8f0faf25d62355629e74a1ce3c5fd9&oauth_timestamp=1555369472&oauth_consumer_key=key&oauth_signature_method=HMAC-SHA1&oauth_signature=A2U12nZ5HTXtNKg%2FxoB1wBkn1J8%3D [base_string] => )