}

    @Test
    public void test_addSearchLog_accessType_customLlmName() {
        final SearchLog searchLog = callCreateSearchLogAndGetResult("my-custom-llm");
        assertEquals("my-custom-llm", searchLog.getAccessType());
    }

    @Test
    public void test_addSearchLog_accessType_blankStringDefaultsToWeb() {
        final SearchLog searchLog = callCreateSearchLogAndGetResult("");

            // Circuit should be OPEN after 3 failures
            assertEquals(State.OPEN, customCb.getState(), "Circuit should be OPEN after regular failures");
            assertEquals(3, customCb.getFailureCount(), "Should have 3 failures");

            // Reset for custom predicate test
            customCb.reset();
            assertEquals(State.CLOSED, customCb.getState(), "Circuit should be CLOSED after reset");

# For most projects, this workflow file will not need changing; you simply need
# to commit it to your repository.
#
# You may wish to alter this file to override the set of languages analyzed,
# or to provide custom queries or build logic.
name: "CodeQL"

on:
  push:
    branches: [master]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [master]
  schedule:
    - cron: '0 11 * * 4'

jobs:

{* ../../docs_src/stream_data/tutorial001_py310.py ln[44:47] hl[47] *}

## A Custom `PNGStreamingResponse` { #a-custom-pngstreamingresponse }

In the examples above, the data bytes were streamed, but the response didn't have a `Content-Type` header, so the client didn't know what type of data it was receiving.

You can create a custom sub-class of `StreamingResponse` that sets the `Content-Type` header to the type of data you're streaming.

        assertNotNull(ioException);
        assertTrue(ioException.getCause() instanceof java.io.IOException);

        // Test with custom exception
        Throwable customCause = new FessSystemException("Custom Fess error");
        GsaConfigException customException = new GsaConfigException("GSA custom error", customCause);
        assertNotNull(customException);
        assertTrue(customException.getCause() instanceof FessSystemException);

            }
        }

        return bean;
    }

    /**
     * Parses an XML element looking for the name of a custom implementation.
     *
     * @param parser The XML parser
     * @return Name of the custom implementation; otherwise {@code null}
     */
    private static String parseImplementation(final XmlPullParser parser) {

{* ../../docs_src/query_params_str_validations/tutorial014_an_py310.py hl[10] *}

## Custom Validation { #custom-validation }

There could be cases where you need to do some **custom validation** that can't be done with the parameters shown above.

In those cases, you can use a **custom validator function** that is applied after the normal validation (e.g. after validating that the value is a `str`).

            plugins {
                id 'elasticsearch.java'
                id 'elasticsearch.publish'
            }
            
            version = "1.0"
            group = 'org.acme'
            description = "custom project description"
        """

        when:
        def result = gradleRunner('assemble').build()

        then:
        result.task(":generatePom").outcome == TaskOutcome.SUCCESS

      else -> null // No TLS extensions if the socket class is custom.
    }

  override fun configureTlsExtensions(
    sslSocket: SSLSocket,
    hostname: String?,
    protocols: List<Protocol>,
  ) {
    // No TLS extensions if the socket class is custom.
    if (matchesSocket(sslSocket)) {
      // Enable session tickets.
      Conscrypt.setUseSessionTickets(sslSocket, true)

## Base64 vs Files { #base64-vs-files }

Consider first if you can use [Request Files](../tutorial/request-files.md) for uploading binary data and [Custom Response - FileResponse](./custom-response.md#fileresponse--fileresponse-) for sending binary data, instead of encoding it in JSON.

JSON can only contain UTF-8 encoded strings, so it can't contain raw bytes.