Function logAPIError

src/services/api/logging.ts:235–396

({
  error,
  model,
  messageCount,
  messageTokens,
  durationMs,
  durationMsIncludingRetries,
  attempt,
  requestId,
  clientRequestId,
  didFallBackToNonStreaming,
  promptCategory,
  headers,
  queryTracking,
  querySource,
  llmSpan,
  fastMode,
  previousRequestId,
}: {
  error: unknown
  model: string
  messageCount: number
  messageTokens?: number
  durationMs: number
  durationMsIncludingRetries: number
  attempt: number
  requestId?: string | null
  /** Client-generated ID sent as x-client-request-id header (survives timeouts) */
  clientRequestId?: string
  didFallBackToNonStreaming?: boolean
  promptCategory?: string
  headers?: globalThis.Headers
  queryTracking?: QueryChainTracking
  querySource?: string
  /** The span from startLLMRequestSpan - pass this to correctly match responses to requests */
  llmSpan?: Span
  fastMode?: boolean
  previousRequestId?: string | null
})

}

export function logAPIError({
  error,
  model,
  messageCount,
  messageTokens,
  durationMs,
  durationMsIncludingRetries,
  attempt,
  requestId,
  clientRequestId,
  didFallBackToNonStreaming,
  promptCategory,
  headers,
  queryTracking,
  querySource,
  llmSpan,
  fastMode,
  previousRequestId,
}: {
  error: unknown
  model: string
  messageCount: number
  messageTokens?: number
  durationMs: number
  durationMsIncludingRetries: number
  attempt: number
  requestId?: string | null
  /** Client-generated ID sent as x-client-request-id header (survives timeouts) */
  clientRequestId?: string
  didFallBackToNonStreaming?: boolean
  promptCategory?: string
  headers?: globalThis.Headers
  queryTracking?: QueryChainTracking
  querySource?: string
  /** The span from startLLMRequestSpan - pass this to correctly match responses to requests */
  llmSpan?: Span
  fastMode?: boolean
  previousRequestId?: string | null
}): void {
  const gateway = detectGateway({
    headers:
      error instanceof APIError && error.headers ? error.headers : headers,
    baseUrl: process.env.ANTHROPIC_BASE_URL,
  })

  const errStr = getErrorMessage(error)
  const status = error instanceof APIError ? String(error.status) : undefined
  const errorType = classifyAPIError(error)

  // Log detailed connection error info to debug logs (visible via --debug)
  const connectionDetails = extractConnectionErrorDetails(error)
  if (connectionDetails) {
    const sslLabel = connectionDetails.isSSLError ? ' (SSL error)' : ''
    logForDebugging(
      `Connection error details: code=${connectionDetails.code}${sslLabel}, message=${connectionDetails.message}`,
      { level: 'error' },
    )
  }