Merge pull request #196 from OpenReferralUK/fix--sanitize-URL-in-logging-for-successful-HTTP-responses

fix: sanitize URL in logging for successful HTTP responses

Author: jeffcumpsty-tpx

OpenReferralApi.Core/Services/OpenApiValidationService.cs

@@ -1987,7 +1987,8 @@ private async Task<EndpointTestResult> TestSingleEndpointWithIdExtractionAsync(
             var successfulResponse = result.TestResults.First(r => r.IsSuccessStatusCode);
 
             _logger.LogInformation("Processing HTTP response from {Url} (Status: {StatusCode}, ResponseSize: {Size} chars)",
-                successfulResponse.RequestUrl, successfulResponse.ResponseStatusCode,
+                SchemaResolverService.SanitizeUrlForLogging(successfulResponse.RequestUrl ?? string.Empty),
+                successfulResponse.ResponseStatusCode,
                 successfulResponse.ResponseBody?.Length ?? 0);
 
             // Log first 500 characters of response for debugging