{"as_of":"2026-05-20T21:29:58.977465+00:00","as_of_unix":1779312598,"client_ip":"216.73.216.252","client_country_hint":null,"client_asn_hint":null,"request_received_via":{"scheme":"https","host":"parlay-api.com","path":"/v1/meta/diagnostic","user_agent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"},"expected_signature":"PARLAY-OK-2026","tests":[{"name":"server_time","ok":true,"note":"Server wall-clock returned. Compare to your local clock; drift >5 min breaks HMAC signing."},{"name":"tls_active","ok":true,"note":"Request arrived via HTTPS"},{"name":"client_ip_visible","ok":true,"note":"Your IP is visible; useful for support tickets."},{"name":"user_agent_present","ok":true,"note":"User-Agent header present."}],"_note":"If you got this JSON, your network CAN reach ParlayAPI. If you instead got HTML (ISP warning page, captive portal), an upstream filter is blocking us. Common: Spectrum / Charter Security Shield (DNS filter), corporate firewalls, ISP transparent proxies. Workaround paths at /blog/isp-classifier-blocks-sportsbook-apis-2026-05-19."}