Expired timestamp, yours 1585266720, ours 1586019728
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => 75a7e31e2fa1ef8d555a18218845ac2f [oauth_timestamp] => 1585266720 [oauth_consumer_key] => key [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => FQDTNNAqxIsQUAaACns0q0XWQBc= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/request_token.php?oauth_version=1.0&oauth_nonce=75a7e31e2fa1ef8d555a18218845ac2f&oauth_timestamp=1585266720&oauth_consumer_key=key&oauth_signature_method=HMAC-SHA1&oauth_signature=FQDTNNAqxIsQUAaACns0q0XWQBc%3D [base_string] => )