Expired timestamp, yours 1500336970, ours 1506300988
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => ad051bf83d93521f5364063d8c7eb4ed [oauth_timestamp] => 1500336970 [oauth_consumer_key] => key [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => dQyNCl/lGyZaNkj4tL0o/TrYaZg= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/request_token.php?oauth_version=1.0&oauth_nonce=ad051bf83d93521f5364063d8c7eb4ed&oauth_timestamp=1500336970&oauth_consumer_key=key&oauth_signature_method=HMAC-SHA1&oauth_signature=dQyNCl%2FlGyZaNkj4tL0o%2FTrYaZg%3D [base_string] => )