Expired timestamp, yours 1555404800, ours 1556058619
OAuthRequest Object ( [parameters:protected] => Array ( [bar] => baz [method] => foo%20bar [oauth_consumer_key] => key [oauth_nonce] => 8dfbb1a3de10317e59a27c250a69faf9 [oauth_signature] => secret&accesssecret [oauth_signature_method] => PLAINTEXT [oauth_timestamp] => 1555404800 [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=8dfbb1a3de10317e59a27c250a69faf9&oauth_signature=secret%26accesssecret&oauth_signature_method=PLAINTEXT&oauth_timestamp=1555404800&oauth_token=accesskey&oauth_version=1.0 [base_string] => )