Expired timestamp, yours 1560385041, ours 1566472415
OAuthRequest Object ( [parameters:OAuthRequest:private] => Array ( [oauth_version] => 1.0 [oauth_nonce] => e40fb25e2cbf3572ab5e8e7fe2f01182 [oauth_timestamp] => 1560385041 [oauth_consumer_key] => key [method] => foo%20bar [bar] => baz [oauth_token] => accesskey [oauth_signature_method] => HMAC-SHA1 [oauth_signature] => vPIDQpwunPMjcJHQShBmzIr+DoE= ) [http_method:OAuthRequest:private] => GET [http_url:OAuthRequest:private] => http://term.ie/oauth/example/echo_api.php?oauth_version=1.0&oauth_nonce=e40fb25e2cbf3572ab5e8e7fe2f01182&oauth_timestamp=1560385041&oauth_consumer_key=key&method=foo%2520bar&bar=baz&oauth_token=accesskey&oauth_signature_method=HMAC-SHA1&oauth_signature=vPIDQpwunPMjcJHQShBmzIr%2BDoE%3D [base_string] => )