Expired timestamp, yours 1492783770, ours 1513545049
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => 498b3689cc4c826a8d4ea3cb9935462e [oauth_timestamp] => 1492783770 [oauth_consumer_key] => key [oauth_token] => requestkey [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => AJ435MoAU331l+pbMaM513bGKSs= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/access_token.php?oauth_version=1.0&oauth_nonce=498b3689cc4c826a8d4ea3cb9935462e&oauth_timestamp=1492783770&oauth_consumer_key=key&oauth_token=requestkey&oauth_signature_method=HMAC-SHA1&oauth_signature=AJ435MoAU331l%2BpbMaM513bGKSs%3D [base_string] => )