Function toHttpError

packages/llm/src/route/executor.ts:307–343

(redactedNames: ReadonlyArray<string | RegExp>)

    })

const toHttpError = (redactedNames: ReadonlyArray<string | RegExp>) => (error: unknown) => {
  const transportError = (input: {
    readonly message: string
    readonly kind?: string | undefined
    readonly request?: HttpClientRequest.HttpClientRequest | undefined
  }) =>
    new LLMError({
      module: "RequestExecutor",
      method: "execute",
      reason: new TransportReason({
        message: input.message,
        kind: input.kind,
        url: input.request ? redactUrl(input.request.url) : undefined,
        http: input.request ? new HttpContext({ request: requestDetails(input.request, redactedNames) }) : undefined,
      }),
    })

  if (Cause.isTimeoutError(error)) {
    return transportError({ message: error.message, kind: "Timeout" })
  }
  if (!HttpClientError.isHttpClientError(error)) {
    return transportError({ message: "HTTP transport failed" })
  }
  const request = "request" in error ? error.request : undefined
  if (error.reason._tag === "TransportError") {
    return transportError({
      message: error.reason.description ?? "HTTP transport failed",
      kind: error.reason._tag,
      request,
    })
  }
  return transportError({
    message: `HTTP transport failed: ${error.reason._tag}`,
    kind: error.reason._tag,
    request,
  })
}

const retryDelay = (error: LLMError, attempt: number) => {
  if (error.retryAfterMs !== undefined) return Effect.succeed(Math.min(error.retryAfterMs, MAX_DELAY_MS))