Expired timestamp, yours 1552671359, ours 1553611247
OAuthRequest Object ( [parameters:protected] => Array ( [oauth_consumer_key] => key [oauth_nonce] => 25dff92e62637f2a672600d4f4325dfe [oauth_signature] => mncbpMD9VrxClF8cikRehOdNvkOrMHwhYjkYaBU1fc6iQ2YITYlsd4jLS6ZpBi/+UJDGHYbaNCS9iVhrLJvvQodwBpUC7QA4U1LEKkw+Hp24J191fMYV3UQCtEwZmHQEmYuk5d3UlJ+U/Rq5Tqy0PRi1vnHmy1A31iB+d4mEunA= [oauth_signature_method] => RSA-SHA1 [oauth_timestamp] => 1552671359 [oauth_version] => 1.0 ) [http_method:protected] => GET [http_url:protected] => http://oauthbin.com:/v1/request-token?oauth_consumer_key=key&oauth_nonce=25dff92e62637f2a672600d4f4325dfe&oauth_signature=mncbpMD9VrxClF8cikRehOdNvkOrMHwhYjkYaBU1fc6iQ2YITYlsd4jLS6ZpBi%2F%2BUJDGHYbaNCS9iVhrLJvvQodwBpUC7QA4U1LEKkw%2BHp24J191fMYV3UQCtEwZmHQEmYuk5d3UlJ%2BU%2FRq5Tqy0PRi1vnHmy1A31iB%2Bd4mEunA%3D&oauth_signature_method=RSA-SHA1&oauth_timestamp=1552671359&oauth_version=1.0 [base_string] => )