Expired timestamp, yours 1520994286, ours 1529457743
OAuthRequest Object ( [parameters:protected] => Array ( [oauth_consumer_key] => key [oauth_nonce] => 36467bca9997ad816338741cc8dfa0b7 [oauth_signature] => sqti3quMiaP4yyptqwzVuEROjI+/uQY97LnWEAnsWqZxv8pZCiPM+KF8vfd1TQi8BKkMi3BvVn6J+NZo82FGqyvz1Oc4ZXY9acZNPW2l3RIeQ8Fxd9dbbShfLIOX6kE8lJ+WFDWCyXnzMHO6W5IAS5RGpjWvcszcB1ZxhEvBkNk= [oauth_signature_method] => RSA-SHA1 [oauth_timestamp] => 1520994286 [oauth_version] => 1.0 ) [http_method:protected] => GET [http_url:protected] => http://oauthbin.com:/v1/request-token?oauth_consumer_key=key&oauth_nonce=36467bca9997ad816338741cc8dfa0b7&oauth_signature=sqti3quMiaP4yyptqwzVuEROjI%2B%2FuQY97LnWEAnsWqZxv8pZCiPM%2BKF8vfd1TQi8BKkMi3BvVn6J%2BNZo82FGqyvz1Oc4ZXY9acZNPW2l3RIeQ8Fxd9dbbShfLIOX6kE8lJ%2BWFDWCyXnzMHO6W5IAS5RGpjWvcszcB1ZxhEvBkNk%3D&oauth_signature_method=RSA-SHA1&oauth_timestamp=1520994286&oauth_version=1.0 [base_string] => )