Function logErrorImpl

src/utils/errorLogSink.ts:152–174

* Implementation for logError - writes error to debug log and file.

(error: Error)

 * Implementation for logError - writes error to debug log and file.
 */
function logErrorImpl(error: Error): void {
  const errorStr = error.stack || error.message

  // Enrich axios errors with request URL, status, and server message for debugging
  let context = ''
  if (axios.isAxiosError(error) && error.config?.url) {
    const parts = [`url=${error.config.url}`]
    if (error.response?.status !== undefined) {
      parts.push(`status=${error.response.status}`)
    }
    const serverMessage = extractServerMessage(error.response?.data)
    if (serverMessage) {
      parts.push(`body=${serverMessage}`)
    }
    context = `[${parts.join(',')}] `
  }

  logForDebugging(`${error.name}: ${context}${errorStr}`, { level: 'error' })

  appendToLog(getErrorsPath(), {
    error: `${context}${errorStr}`,
  })
}

/**
 * Implementation for logMCPError - writes MCP error to debug log and file.