{"record":{"id":"54504801896923db","repo":"openai/codex","slug":"io-errorkind-invalidinput","errorCode":"io::ErrorKind::InvalidInput","errorMessage":"remote control URL cannot be a base","messagePattern":"remote control URL cannot be a base","errorType":"validation","errorClass":"io::Error","httpStatus":null,"severity":"error","filePath":"codex-rs/app-server-transport/src/transport/remote_control/clients.rs","lineNumber":265,"sourceCode":"        404 => ErrorKind::NotFound,\n        _ => ErrorKind::Other,\n    };\n    Err(io::Error::new(\n        error_kind,\n        format!(\n            \"remote control {response_kind} failed at `{url}`: HTTP {status}, {}, body: {body_preview}\",\n            format_headers(headers)\n        ),\n    ))\n}\n\nfn environment_clients_url(remote_control_url: &str, environment_id: &str) -> io::Result<Url> {\n    let mut url = normalize_remote_control_base_url(remote_control_url)?\n        .join(\"wham/remote/control/environments\")\n        .map_err(io::Error::other)?;\n    url.path_segments_mut()\n        .map_err(|()| {\n            io::Error::new(\n                ErrorKind::InvalidInput,\n                \"remote control URL cannot be a base\",\n            )\n        })?\n        .push(environment_id)\n        .push(\"clients\");\n    Ok(url)\n}\n\nimpl TryFrom<RemoteControlClientResponse> for RemoteControlClient {\n    type Error = io::Error;\n\n    fn try_from(client: RemoteControlClientResponse) -> Result<Self, Self::Error> {\n        Ok(Self {\n            client_id: client.client_id,\n            display_name: client.display_name,\n            device_type: client.device_type,\n            platform: client.platform,","sourceCodeStart":247,"sourceCodeEnd":283,"githubUrl":"https://github.com/openai/codex/blob/339751715c64496cb86246bfb3935f40e309dd3d/codex-rs/app-server-transport/src/transport/remote_control/clients.rs#L247-L283","documentation":"Error \"remote control URL cannot be a base\" thrown in openai/codex.","triggerScenarios":"Thrown at codex-rs/app-server-transport/src/transport/remote_control/clients.rs:265 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":"339751715c64496cb86246bfb3935f40e309dd3d","analyzedAt":"2026-08-25T05:35:09.876Z","schemaVersion":2},"datasetVersion":"2026-08-25T06:17:31.827Z"}