Expired timestamp, yours 1518566092, ours 1539661837
OAuthRequest Object ( [parameters:protected] => Array ( [bar] => baz [method] => foo%20bar [oauth_consumer_key] => key [oauth_nonce] => 6bbb6bca49b6bcce0ca1efcb6785edfb [oauth_signature] => L0k2EQod8o/X1mWbA4QLiuY4TcZ4VvQmgX2zhmpLe8bBOPkN3kEprdHmZVlFEk7YRdJVXB4MDKmUSHFGCs60L0cK5o2WSU31pHJM7xVjDAUfsMq0NZ+gN6yS1nkz2qkQG8zK4WC81suVoXTMTD0uvlTxIJQOC0CbBU8C4P/bd5U= [oauth_signature_method] => RSA-SHA1 [oauth_timestamp] => 1518566092 [oauth_token] => accesskey [oauth_version] => 1.0 ) [http_method:protected] => GET [http_url:protected] => http://oauthbin.com:/v1/echo?bar=baz&method=foo%2520bar&oauth_consumer_key=key&oauth_nonce=6bbb6bca49b6bcce0ca1efcb6785edfb&oauth_signature=L0k2EQod8o%2FX1mWbA4QLiuY4TcZ4VvQmgX2zhmpLe8bBOPkN3kEprdHmZVlFEk7YRdJVXB4MDKmUSHFGCs60L0cK5o2WSU31pHJM7xVjDAUfsMq0NZ%2BgN6yS1nkz2qkQG8zK4WC81suVoXTMTD0uvlTxIJQOC0CbBU8C4P%2Fbd5U%3D&oauth_signature_method=RSA-SHA1&oauth_timestamp=1518566092&oauth_token=accesskey&oauth_version=1.0 [base_string] => )