504 error

When I try to make a request to my worker from the server, it gives an error 504. When I make a request from a personal computer, it's OK. What could be the problem?
6 Replies
Erisa
Erisa2y ago
Is it a basic worker or is it fetching an external endpoint/origin? & what is the response body of the 504 error?
Dio
DioOP2y ago
Yes a normal "durable object" trying to get its id. It used to work and stopped just like that. It works from other devices with no problem about the response body, i check it tomorrow it looks like my server is banned. is this possible?
Erisa
Erisa2y ago
Maybe, but if you can access other Cloudflare websites then I wouldn't think so When you check it, can you also try accessing /cdn-cgi/trace at the same domain and DM me the results? (or send here just make sure to hide the IP in the output)
Dio
DioOP2y ago
fl=87f454 h=cloudflare.com ts=1684964769.631 visit_scheme=https uag=Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/82.0.4051.0 Safari/537.36 colo=DME sliver=none http=http/1.0 loc=RU tls=TLSv1.3 sni=plaintext warp=off gateway=off rbi=off kex=X25519 I don't understand what it depends on, but now the 504 error is gone and it works. could this be because my server calls this worker very often? And some kind of ddos protection is activated? Is there some kind of whitelist? if I could put my server ip in there
Erisa
Erisa2y ago
loc=RU makes me think it could be related to ISP blocking within Russia, there were some reports of that recently but unfortunately its outside our control
Dio
DioOP2y ago
I get it. And about the frequency of requests. Could that have an impact?
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