Expired timestamp, yours 1552605420, ours 1558457557
OAuthRequest Object ( [parameters:protected] => Array ( [bar] => baz [method] => foo%20bar [oauth_consumer_key] => key [oauth_nonce] => 71885a5ec5a5327e2960b7f921b422ce [oauth_signature] => y9oq23SY2PbpNOmrp35Mng9RFps= [oauth_signature_method] => HMAC-SHA1 [oauth_timestamp] => 1552605420 [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=71885a5ec5a5327e2960b7f921b422ce&oauth_signature=y9oq23SY2PbpNOmrp35Mng9RFps%3D&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1552605420&oauth_token=accesskey&oauth_version=1.0 [base_string] => )