{"record":{"id":"65fce644e4f647a8","repo":"k3s-io/k3s","slug":"given-token-didn-t-match-pattern-q-or-q","errorCode":null,"errorMessage":"given token didn't match pattern %q or %q","messagePattern":"given token didn't match pattern %q or %q","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"pkg/cli/token/token.go","lineNumber":118,"sourceCode":"}\n\nfunc deleteToken(app *cli.Context, cfg *cmds.Token) error {\n\targs := app.Args()\n\tif args.Len() < 1 {\n\t\treturn errors.New(\"missing argument; 'token delete' is missing token\")\n\t}\n\n\tcfg.Kubeconfig = util.GetKubeConfigPath(cfg.Kubeconfig)\n\tclient, err := util.GetClientSet(cfg.Kubeconfig)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tfor _, token := range args.Slice() {\n\t\tif !bootstraputil.IsValidBootstrapTokenID(token) {\n\t\t\tbts, err := kubeadm.NewBootstrapTokenString(token)\n\t\t\tif err != nil {\n\t\t\t\treturn fmt.Errorf(\"given token didn't match pattern %q or %q\", bootstrapapi.BootstrapTokenIDPattern, bootstrapapi.BootstrapTokenPattern)\n\t\t\t}\n\t\t\ttoken = bts.ID\n\t\t}\n\t\tsecretName := bootstraputil.BootstrapTokenSecretName(token)\n\t\tif err := client.CoreV1().Secrets(metav1.NamespaceSystem).Delete(app.Context, secretName, metav1.DeleteOptions{}); err != nil {\n\t\t\treturn errors.WithMessagef(err, \"failed to delete bootstrap token %q\", token)\n\t\t}\n\n\t\tfmt.Printf(\"bootstrap token %q deleted\\n\", token)\n\t}\n\treturn nil\n}\n\nfunc Generate(app *cli.Context) error {\n\tif err := cmds.InitLogging(); err != nil {\n\t\treturn err\n\t}\n\treturn generate(app, &cmds.TokenConfig)","sourceCodeStart":100,"sourceCodeEnd":136,"githubUrl":"https://github.com/k3s-io/k3s/blob/6ba341e396edc16b8dcae978a7c5e3ac7ee5606e/pkg/cli/token/token.go#L100-L136","documentation":"Error \"given token didn't match pattern %q or %q\" thrown in k3s-io/k3s.","triggerScenarios":"Thrown at pkg/cli/token/token.go:118 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"6ba341e396edc16b8dcae978a7c5e3ac7ee5606e","analyzedAt":"2026-08-15T16:27:54.286Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}