Expired timestamp, yours 1539282798, ours 1544641375
OAuthRequest Object ( [parameters:protected] => Array ( [oauth_consumer_key] => key [oauth_nonce] => 808f9d5c8c04f1c33a72840dd34cd8ec [oauth_signature] => Gj1vXJVtMWG+6DOVpLMAqdaGTKUBtfQKuxqiZibjmmF6MXssKBCRG0Ws0De4UsjrZG0MEr7JQRAS7p8mXALUrxxoQNJf4q8I4HpPcDW5RxgLW28RRYyx2ufSnwOERwW8xVOfpNzuA+OwuWbhiDYCgpggYSDc/2DlpW6LXf9Ny70= [oauth_signature_method] => RSA-SHA1 [oauth_timestamp] => 1539282798 [oauth_version] => 1.0 ) [http_method:protected] => GET [http_url:protected] => http://oauthbin.com:/v1/request-token?oauth_consumer_key=key&oauth_nonce=808f9d5c8c04f1c33a72840dd34cd8ec&oauth_signature=Gj1vXJVtMWG%2B6DOVpLMAqdaGTKUBtfQKuxqiZibjmmF6MXssKBCRG0Ws0De4UsjrZG0MEr7JQRAS7p8mXALUrxxoQNJf4q8I4HpPcDW5RxgLW28RRYyx2ufSnwOERwW8xVOfpNzuA%2BOwuWbhiDYCgpggYSDc%2F2DlpW6LXf9Ny70%3D&oauth_signature_method=RSA-SHA1&oauth_timestamp=1539282798&oauth_version=1.0 [base_string] => )