Troubleshoot Cloudflare Tunnel - 1033 and 502 causes, ingress rules, Docker loca...
https://saylorinnovations.com/api/kb/cloudflare-tunnel-troubleshootingOverview
Troubleshoot Cloudflare Tunnel - 1033 and 502 causes, ingress rules, Docker localhost trap, CNAME to cfargotunnel, token vs credentials
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Saylor Innovations Guide Library
Source
bazaar
Indexed
2026-10-20 13:23:18
Health
Status
degraded
Latency (p50)
260ms
Uptime (30d)
94.5%
Reliability Score
92.3/100
Last Checked
2026-10-30 09:25:27
Last Healthy
2026-10-29 10:21:24
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Invalid
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"type": "http"
}
Output Schema
{
"example": {
"body": "Step-by-step diagnosis of Cloudflare Tunnel problems: error 1033, 502 and 1016, ingress rule order and catch-all, localhost versus container hostnames, noTLSVerify, CNAME to cfargotunnel.com, token versus credentials, and cloudflared as a service.",
"c": "Self-Hosting & Infra",
"id": "cloudflare-tunnel-troubleshooting",
"t": "Troubleshoot Cloudflare Tunnel: Error 1033, 502 Bad Gateway and Tunnel Not Connecting"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-30 09:25:27 | degraded | 404 | 334ms | |
| 2026-10-30 08:19:43 | degraded | 404 | 352ms | |
| 2026-10-30 07:22:07 | degraded | 404 | 140ms | |
| 2026-10-30 06:24:01 | degraded | 404 | 867ms | |
| 2026-10-30 05:21:08 | degraded | 404 | 208ms | |
| 2026-10-30 04:19:15 | degraded | 404 | 260ms | |
| 2026-10-30 03:29:43 | degraded | 404 | 161ms | |
| 2026-10-30 02:21:20 | degraded | 404 | 209ms | |
| 2026-10-30 01:22:50 | degraded | 404 | 145ms | |
| 2026-10-30 00:20:47 | degraded | 404 | 907ms | |
| 2026-10-29 23:16:05 | degraded | 404 | 258ms | |
| 2026-10-29 22:18:34 | degraded | 404 | 182ms | |
| 2026-10-29 21:15:12 | degraded | 404 | 250ms | |
| 2026-10-29 20:14:31 | degraded | 404 | 233ms | |
| 2026-10-29 19:20:30 | degraded | 404 | 934ms | |
| 2026-10-29 18:16:38 | degraded | 404 | 440ms | |
| 2026-10-29 17:23:13 | degraded | 404 | 256ms | |
| 2026-10-29 16:15:59 | degraded | 404 | 318ms | |
| 2026-10-29 15:14:30 | degraded | 404 | 277ms | |
| 2026-10-29 14:22:16 | degraded | 404 | 902ms |