502 Bad Gateway - Nginx

[estebaninformatica]

We often get 502 error when calling API, does anyone know how to fix ?

https://api.weather.gov/alerts/active
https://api.weather.gov/alerts/active?zone=MDC033

[scadergit]

500s unfortunately expected, but 502 would be news to me. Will you attach the full response (specifically the correlation id also found in the headers).

[estebaninformatica]

It's solved already ! But this nginx error lasted 30 min.

[scadergit]

Oh, you meant literally nginx. Didn't catch that in the title.

[akrherz]

I'm guessing this was to blame

SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS NCEP CENTRAL OPERATIONS COLLEGE PARK MD
1331Z TUE JAN 17 2023


...COLLEGE PARK NETWORK OUTAGE/RESTORATION...

College Park Network problems started around 1120Z. NCO
investigated and Network
came backup at 1244Z.  The following applications were impacted
for 84min: API, FTPPRD, GISC, IRIS, MADIS, TGFTP, FTPS-IN, and
RADAR3.. IRIS was impacted for 2 hours due to a corrupt Database.
 IRIS was successfully failed over to Boulder and is back up.

Please visit https://www.nco.ncep.noaa.gov/status/messages/
for further updates.