{"record":{"id":"da7ef9dd830d88b0","repo":"Kong/insomnia","slug":"unsupported-encoding-encoding-to-read-file","errorCode":null,"errorMessage":"Unsupported encoding: ${encoding} to read file","messagePattern":"Unsupported encoding: (.+?) to read file","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"packages/insomnia/src/main/ipc/main.ts","lineNumber":622,"sourceCode":"  });\n  ipcMainHandle('secureReadFile', async (_, options: { path: string; encoding?: string }) => {\n    return secureReadFile(options.path);\n  });\n  ipcMainHandle('insecureReadFileWithEncoding', async (_, options: { path: string; encoding: string }) => {\n    try {\n      const contentBuffer = await insecureReadFileWithEncoding(options.path);\n      if (typeof contentBuffer === 'string') {\n        return { content: contentBuffer, encoding: 'utf8' };\n      }\n\n      const encoding = options.encoding || (await chardet.detectFile(options.path));\n\n      if (encoding) {\n        if (iconv.encodingExists(encoding)) {\n          const content = iconv.decode(contentBuffer, encoding);\n          return { content, encoding };\n        }\n        throw new Error(`Unsupported encoding: ${encoding} to read file`);\n      }\n      return {\n        content: iconv.decode(contentBuffer, 'utf8'),\n        encoding: 'utf8',\n      };\n    } catch (err) {\n      return { content: '', encoding: '', error: err };\n    }\n  });\n\n  ipcMainHandle('readDir', readDir);\n\n  ipcMainHandle('readOrCreateDataDir', async (_, options: { folder: string }) => {\n    const folderPath = path.join(app.getPath('userData'), options.folder);\n    mkdirSync(folderPath, { recursive: true });\n    try {\n      return await readDir(_, { path: folderPath });\n    } catch {","sourceCodeStart":604,"sourceCodeEnd":640,"githubUrl":"https://github.com/Kong/insomnia/blob/d9bb2b0142600f21309832daea3317942d285984/packages/insomnia/src/main/ipc/main.ts#L604-L640","documentation":"Error \"Unsupported encoding: ${encoding} to read file\" thrown in Kong/insomnia.","triggerScenarios":"Thrown at packages/insomnia/src/main/ipc/main.ts:622 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":"d9bb2b0142600f21309832daea3317942d285984","analyzedAt":"2026-08-26T18:04:05.187Z","schemaVersion":2},"datasetVersion":"2026-08-26T21:11:00.512Z"}