1. <?php
  3. /**
  4. * Cleans up artifacts from HTTP responses for batch processing.
  5. *
  6. * @param array $responses An array of HTTP response data. Each element
  7. * should be an associative array containing at least
  8. * 'body', 'headers', and 'status_code' keys.
  9. * @return array An array of cleaned response data.
  10. */
  11. function cleanupResponses(array $responses): array
  12. {
  13. $cleanedResponses = [];
  15. foreach ($responses as $response) {
  16. // Validate input
  17. if (!isset($response['body']) || !isset($response['headers']) || !isset($response['status_code'])) {
  18. continue; // Skip invalid response
  19. }
  21. // Sanitize the response body (example: remove HTML tags)
  22. $body = strip_tags($response['body']);
  24. // Clean up headers (example: remove sensitive information)
  25. $headers = array_filter($response['headers'], function ($value) {
  26. return strpos($value, 'Authorization:') === false &&
  27. strpos($value, 'Cookie:') === false; // Example: remove Auth and Cookie headers
  28. });
  30. // Create a new cleaned response
  31. $cleanedResponse = [
  32. 'body' => $body,
  33. 'headers' => $headers,
  34. 'status_code' => $response['status_code'],
  35. ];
  37. $cleanedResponses[] = $cleanedResponse;
  38. }
  40. return $cleanedResponses;
  41. }
  43. ?>

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