Expired timestamp, yours 1531390462, ours 1537701325
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => 66bbd5b6df0ab8cecbadc5c36c85538d [oauth_timestamp] => 1531390462 [oauth_consumer_key] => key [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => ibBzUaUN2+8l99VDID1XNf15nKQ= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/request_token.php?oauth_version=1.0&oauth_nonce=66bbd5b6df0ab8cecbadc5c36c85538d&oauth_timestamp=1531390462&oauth_consumer_key=key&oauth_signature_method=HMAC-SHA1&oauth_signature=ibBzUaUN2%2B8l99VDID1XNf15nKQ%3D [base_string] => )