Resource not found

GET /%7B%7B%20bug_id%20%7D%7D HTTP/1.1
Accept: */*
Content-Type: ; charset="utf-8"
Host: openradar.appspot.com
Traceparent: 00-6c38d7fb86a4bdff60690a64ba32884f-b82052c8c01aab55-00
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
X-Appengine-City: columbus
X-Appengine-Citylatlong: 39.961176,-82.998794
X-Appengine-Country: US
X-Appengine-Region: oh
X-Cloud-Trace-Context: 6c38d7fb86a4bdff60690a64ba32884f/13267695524403391317