Not able to reach serverless while workers running and container healthy

curl -v "https://vf4qtmcn9a54rm.api.runpod.ai/ping" \
-H "Authorization: Bearer X"
  • Host vf4qtmcn9a54rm.api.runpod.ai:443 was resolved.
  • IPv6: 2606:4700::6812:8dd, 2606:4700::6812:9dd
  • IPv4: 104.18.8.221, 104.18.9.221
  • Trying [2606:4700::6812:8dd]:443...
  • Connected to vf4qtmcn9a54rm.api.runpod.ai (2606:4700::6812:8dd) port 443
  • ALPN: curl offers h2,http/1.1
  • (304) (OUT), TLS handshake, Client hello (1):
  • CAfile: /etc/ssl/cert.pem
  • CApath: none
  • (304) (IN), TLS handshake, Server hello (2):
  • (304) (IN), TLS handshake, Unknown (8):
  • (304) (IN), TLS handshake, Certificate (11):
  • (304) (IN), TLS handshake, CERT verify (15):
  • (304) (IN), TLS handshake, Finished (20):
  • (304) (OUT), TLS handshake, Finished (20):
  • SSL connection using TLSv1.3 / AEAD-CHACHA20-POLY1305-SHA256 / [blank] / UNDEF
  • ALPN: server accepted h2
  • Server certificate:
  • subject: CN=runpod.ai
  • start date: Nov 28 18:40:44 2025 GMT
  • expire date: Feb 26 19:40:38 2026 GMT
  • subjectAltName: host "vf4qtmcn9a54rm.api.runpod.ai" matched cert's "*.api.runpod.ai"
  • issuer: C=US; O=Google Trust Services; CN=WE1
  • SSL certificate verify ok.
  • using HTTP/2
  • [HTTP/2] [1] OPENED stream for https://vf4qtmcn9a54rm.api.runpod.ai/ping
  • [HTTP/2] [1] [:method: GET]
  • [HTTP/2] [1] [:scheme: https]
  • [HTTP/2] [1] [:authority: vf4qtmcn9a54rm.api.runpod.ai]
  • [HTTP/2] [1] [:path: /ping]
  • [HTTP/2] [1] [user-agent: curl/8.7.1]
  • [HTTP/2] [1] [accept: /]
  • [HTTP/2] [1] [authorization: Bearer X]
    GET /ping HTTP/2
    Host: vf4qtmcn9a54rm.api.runpod.ai
    User-Agent: curl/8.7.1
    Accept: /
    Authorization: Bearer X
    >
  • Request completely sent off
    < HTTP/2 400
    < date: Wed, 10 Dec 2025 14:20:32 GMT
    < content-length: 0
    < cf-ray: 9abd5f3d58dd4a98-TPE
    < cf-cache-status: DYNAMIC
    < set-cookie: __cflb=0H28vL1KqiDbUsahVbYmRGHjkSLDAoMgunWo8E8TZ6D; SameSite=None; Secure; path=/; expires=Wed, 10-Dec-25 14:50:32 GMT; HttpOnly
    < server: cloudflare
  • Connection #0 to host vf4qtmcn9a54rm.api.runpod.ai left intact
Screenshot_2025-12-10_at_10.23.17_PM.png
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