{"record":{"id":"c9e93a14d7b6d73e","repo":"sipeed/picoclaw","slug":"matrix-access-token-is-required","errorCode":null,"errorMessage":"matrix access_token is required","messagePattern":"matrix access_token is required","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"pkg/channels/matrix/matrix.go","lineNumber":221,"sourceCode":"}\n\nfunc NewMatrixChannel(\n\tbc *config.Channel,\n\tcfg *config.MatrixSettings,\n\tmessageBus *bus.MessageBus,\n\tcryptoDatabasePath string,\n) (*MatrixChannel, error) {\n\thomeserver := strings.TrimSpace(cfg.Homeserver)\n\tuserID := strings.TrimSpace(cfg.UserID)\n\taccessToken := strings.TrimSpace(cfg.AccessToken.String())\n\tif homeserver == \"\" {\n\t\treturn nil, fmt.Errorf(\"matrix homeserver is required\")\n\t}\n\tif userID == \"\" {\n\t\treturn nil, fmt.Errorf(\"matrix user_id is required\")\n\t}\n\tif accessToken == \"\" {\n\t\treturn nil, fmt.Errorf(\"matrix access_token is required\")\n\t}\n\n\tclient, err := mautrix.NewClient(homeserver, id.UserID(userID), accessToken)\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"create matrix client: %w\", err)\n\t}\n\tif cfg.DeviceID != \"\" {\n\t\tclient.DeviceID = id.DeviceID(cfg.DeviceID)\n\t}\n\n\tsyncer, ok := client.Syncer.(*mautrix.DefaultSyncer)\n\tif !ok {\n\t\treturn nil, fmt.Errorf(\"matrix syncer is not *mautrix.DefaultSyncer\")\n\t}\n\n\tbase := channels.NewBaseChannel(\n\t\t\"matrix\",\n\t\tcfg,","sourceCodeStart":203,"sourceCodeEnd":239,"githubUrl":"https://github.com/sipeed/picoclaw/blob/49183d7e8daed0dba89ddbb6fcb60089401d9680/pkg/channels/matrix/matrix.go#L203-L239","documentation":"Error \"matrix access_token is required\" thrown in sipeed/picoclaw.","triggerScenarios":"Thrown at pkg/channels/matrix/matrix.go:221 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":"49183d7e8daed0dba89ddbb6fcb60089401d9680","analyzedAt":"2026-08-15T21:55:41.315Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}