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Kalshi API WebSocket 403 错误排查

2026-06-15 · Kalshi · 8 条相关讨论

Evan 2026-06-14 22:57:14

Hey, looking for some help on API usage. I was using websockets and suddenly a couple weeks back I started getting 403 errors on all websocket access. I talked to Kalshi AI support, it said it was manually revoked and must be manually reviewed. How can I get in touch with someone to help me lift the restriction?

Hey, looking for some help on API usage. I was using websockets and suddenly a couple weeks back I started getting 403 errors on all websocket access. I talked to Kalshi AI support, it said it was manually revoked and must be manually reviewed. How can I get in touch with someone to help me lift the restriction?

brunoBowser 2026-06-15 03:22:23

403 indicates an issue with the IP address - have you tried from another deployment location?

403 indicates an issue with the IP address - have you tried from another deployment location?

Evan 2026-06-15 04:33:54

no, i'm in the US

no, i'm in the US

Evan 2026-06-15 04:35:07

seems like Kalshi's own vendor SDK reproduces the 403, so it can't be our code; the same key/signer gets REST 200 but WS 403 from two different ips, seems specific to ws auth

seems like Kalshi's own vendor SDK reproduces the 403, so it can't be our code; the same key/signer gets REST 200 but WS 403 from two different ips, seems specific to ws auth

Apex 2026-06-15 04:38:50

I wouldnt use their SDK

I wouldnt use their SDK

Apex 2026-06-15 04:50:53

I would just test in prod with small amounts

I would just test in prod with small amounts

Apex 2026-06-15 04:50:55

save time

save time

Evan 2026-06-15 04:51:39

yea also gives you more accurate fills

yea also gives you more accurate fills