{"record":{"id":"75caee26460bc882","repo":"Kong/insomnia","slug":"unsupported-platform","errorCode":null,"errorMessage":"Unsupported platform","messagePattern":"Unsupported platform","errorType":"exception","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"packages/insomnia-inso/src/util.ts","lineNumber":21,"sourceCode":"\n/**\n * getAppDataDir returns the data directory for an Electron app,\n * it is equivalent to the app.getPath('userData') API in Electron.\n * https://www.electronjs.org/docs/api/app#appgetpathname\n */\nexport function getAppDataDir(app: string): string {\n  switch (process.platform) {\n    case 'darwin': {\n      return path.join(homedir(), 'Library', 'Application Support', app);\n    }\n    case 'win32': {\n      return path.join(process.env.APPDATA || path.join(homedir(), 'AppData', 'Roaming'), app);\n    }\n    case 'linux': {\n      return path.join(process.env.XDG_DATA_HOME || path.join(homedir(), '.config'), app);\n    }\n    default: {\n      throw new Error('Unsupported platform');\n    }\n  }\n}\n\nexport const getDefaultProductName = (): string => {\n  const name = process.env.DEFAULT_APP_NAME;\n  if (!name) {\n    throw new Error('Environment variable DEFAULT_APP_NAME is not set.');\n  }\n  return name;\n};\n","sourceCodeStart":3,"sourceCodeEnd":33,"githubUrl":"https://github.com/Kong/insomnia/blob/d9bb2b0142600f21309832daea3317942d285984/packages/insomnia-inso/src/util.ts#L3-L33","documentation":"Default-branch guard in getAppDataDir: process.platform is neither darwin, win32, nor linux, so no platform-specific user-data directory formula applies. In practice only reachable on exotic/rare platforms or a broken runtime environment; the CLI cannot determine where app data should live.","triggerScenarios":"Thrown at packages/insomnia-inso/src/util.ts:21 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Run inso on macOS, Windows, or Linux","Build/run from source on a supported platform"],"exampleFix":null,"handlingStrategy":"validation","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"d9bb2b0142600f21309832daea3317942d285984","analyzedAt":"2026-08-26T18:04:05.187Z","contentChangedAt":"2026-08-26T18:04:05.187Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}