cloudflare/cloudflared
Documented errors, page 4 of 5. Back to cloudflare/cloudflared
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| API call to failed with status | http | error | |
| expect IPv6, but is IPv4 | validation | error | network, ipv6, icmp, cli |
| metadata JWT aud is empty | validation | error | jwt, cloudflare-access, audience-claim, token |
| unable to check for update | http | warning | http, update, network, cli |
| failed to build quick tunnel request body | error_code | error | quick-tunnel, json, network |
| failed to decode response | exception | error | go, json, api-client, http-response |
| invalid --level filter provided, please use one of the… | validation | error | cli, validation, logging, flags |
| parsing memory information | exception | error | go, parsing, memory, key-not-found, kv-parsing |
| there should only be 1 non-deleted virtual network named | validation | error | cli, not-found, virtual-network, ambiguity |
| failed to bind to address | exception | error | go, network, metrics, port-conflict |
| invalid length slice provided to unmarshal | validation | error | quic, request-id, deserialization |
| pem encoding failed | exception | error | go, pem, certificate, encoding |
errAddRoute You must supply exactly one argument, the ID or CIDR of the route you want to… | error_code | error | cli, routing, validation, cidr |
| invalid HTTP status code | validation | error | ingress, config-validation, http-status |
| error determining executable path | console | error | linux, service, os-executable, cloudflared |
| error setting write deadline | exception | warning | websocket, deadline, write-failure, connection-lifecycle |
| unable to find route for provided network and vnet | error_code | error | routing, warp, vnet, lookup |
| there should only be 1 non-deleted Tunnel named | validation | error | cli, not-found, ambiguity, tunnel |
| unable to generate a connector UUID | console | critical | go, uuid, entropy, config |
| did not receive ICMP echo reply | error_code | error | icmp, windows, timeout, network |
ErrUnauthorized unauthorized | error_code | error | go, cloudflare, api, auth |
| unable to wait for both streams while proxying | error_code | error | network, proxy, streams |
| Currently Cloudflare Tunnel does not support | validation | error | url, scheme, unsupported-protocol, configuration |
| invalid value for edge-bind-address | validation | error | configuration, network, ip-address |
| Specified origin urls using both --url and argument. Decide… | validation | error | cli, config, conflicting-flags |
| unable to create a new logfile | exception | error | |
| Unsupported command | validation | error | network, socks5, unsupported-command |
| can't create request | exception | error | go, http, api-client, url |
| failed to build quick tunnel request | error_code | error | go, network, cli, url |
| Validation failed | validation | error | cli, ingress, validation, yaml |
| datagram unmarshal error | exception | error | quic, datagram, deserialization |
| unable to dial tcp to origin | exception | error | tcp, dial, origin, network |
| did not find group range in | validation | error | icmp, linux, procfs, ping-group-range, cloudflared |
| error setting read deadline | exception | warning | websocket, deadline, connection-lifecycle, timeout |
| error generating OpenRC service template | console | error | cli, openrc, service-install, template, linux |
| error parsing invalid network from backend | exception | error | |
| failed to look up own process | exception | error | |
| Hostname(actually a URL) | validation | error | hostname, validation, url, percent-encoding |
| User authentication failed | exception | warning | socks5, authentication, credentials |
| expected int found %T for | validation | error | configuration, type-mismatch, int |
| metadata JWT is more than | validation | error | jwt, clock-skew, time, cloudflare-access |
| unable to create ip access policy for | validation | error | ingress, ip-access, socks-proxy |
| URL no has invalid format | validation | error | url, validation, hostname, configuration |
| internal error: unsupported connection type | http | error | proxy, websocket, internal, http |
| unable to acquire management token for requested tunnel id | console | error | cli, auth, access, token |
| unable to dial udp to origin | exception | error | udp, dial, origin, network |
| failed to acquire org token lock | exception | error | filesystem, file-lock, permissions, token |
| Failed to read auth methods | exception | error | socks5, authentication, network |
| failed to start tcp flow due to rate limiting | error_code | warning | tcp, rate-limit, proxy |
| invalid server message type was provided | validation | error | |
| An api-url was not provided for the Cloudflare API client | validation | error | config, api, missing-value |
| Error Parsing page | exception | error | go, pagination, api-client, http |
| found multiple tokens in the certificate | validation | error | pem, certificate, duplicate |
| is not a valid client ID (must be a UUID) | validation | error | go, cli, uuid, input-validation |
| URL should not be empty | validation | error | url, validation, empty-input, config |
| You must supply at least 1 argument, the name of the… | validation | error | cli, cloudflared, virtual-network |
| Cannot parse tag value | validation | error | cli, validation, config, tags |
| Hostname patterns can have at most one wildcard character… | validation | error | config, ingress, hostname, wildcard |
| expect to write bytes for RPC stream protocol signature… | exception | error | quic, rpc, handshake, short-write |
| close token file | exception | warning | windows, win32, handle-management |
| The last ingress rule must match all URLs (i.e. it should… | validation | error | ingress, validation, configuration |
| is not a valid URL | validation | error | cli, url, ingress, validation |
| invalid datagram type expected | error_code | error | quic, datagram, protocol, udp |
| expected duration found %T for | validation | error | configuration, type-mismatch, duration |
| checksum validation failed | exception | error | auto-update, checksum, integrity |
| unable to find config file | exception | error | config, file, missing-file |
| couldn't generate the secret for your new tunnel | error_code | error | go, crypto, random, cli |
| funnel not found | error_code | warning | network, icmp, packet, funnel |
| could not append Hello server certificate to cloudflared… | exception | error | tls, x509, certificates, embedded-assets |
| must be one of: logs, admin, host_details | validation | error | cli, enum, validation, management |
| %s | exception | error | rpc, capnproto, remote-error |
| Hostname is not valid | validation | error | hostname, validation, url |
| Tag parse failure | validation | error | cli, configuration, parsing |
| agent service is not installed, so it could not be… | exception | error | windows, service-control-manager, uninstall |
| failed to create route account-level endpoint | exception | error | go, url, api-client |
ErrBadRequest incorrect request parameters | error_code | error | go, cloudflare, api, bad-request |
| error on request | http | error | http, server-error, network |
| expected int, found %T for | validation | error | configuration, type-mismatch, int-slice |
| unabled to parse 'connector-id' flag into a valid UUID | validation | error | cli, validation, uuid, flags |
| invalid --event filter provided, please use one of the… | validation | error | cli, validation, flags |
| service uninstallation is not supported on this operating… | console | error | service, unsupported-platform, cloudflared, cli |
| You must supply exactly one argument, an IP whose route… | validation | error | cli, cloudflared, arguments |
| You must supply exactly one argument, either the ID or name… | validation | error | cli, cloudflared, virtual-network |
| cannot send ICMPv4 using ICMPv6 proxy | exception | error | icmp, windows, ipv4, address-family, cloudflared |
| hostname and url shouldn't match. See --help for more… | validation | error | cli, config, tunnel, flags |
| invalid token | validation | error | ssh, jwt, authentication, cloudflare-access |
| tunnel name required | error_code | error | validation, tunnel, cloudflare |
| error starting | console | error | go, exec, service-management, init-system |
ErrURLIncompatibleWithIngress You can't set the --url flag (or $TUNNEL_URL) when using multiple-origin… | validation | error | cli, config, ingress, flags |
| failed to parse ICMPv6 | error_code | warning | icmpv6, packet-decoding, network |
| failed to send request | error_code | error | network, http, ssh |
| is an invalid address, please make sure it has a scheme and… | validation | error | ingress, url-validation, config |
| access.TeamName cannot be blank when access.audTags are… | validation | error | config, ingress, access, validation |
| You must supply at least 2 arguments, first the network you… | validation | error | cli, cloudflared, arguments |
| is an invalid address, ingress rules don't support proxying… | validation | error | ingress, url-validation, path |
| Tunnel has already been deleted | exception | warning | cli, api, idempotency, cloudflare |
| could not append Cloudflare Root CAs to cloudflared… | error_code | critical | tls, certificates, build |
| expected float found %T for | validation | error | configuration, type-mismatch, float |
| not a tcp connection | exception | error | socks5, tcp, dialer |
| not a valid host | error_code | error | url, validation, access, cli |