/// info

Webhooks are available in OpenAPI 3.1.0 and above, supported by FastAPI `0.99.0` and above.

///

## An app with webhooks { #an-app-with-webhooks }

When you create a **FastAPI** application, there is a `webhooks` attribute that you can use to define *webhooks*, the same way you would define *path operations*, for example with `@app.webhooks.post()`.

import jakarta.servlet.ServletContext;

/**
 * Job class for generating thumbnails for documents in the search engine.
 * This job executes the ThumbnailGenerator process as a separate JVM process
 * to create thumbnail images for supported document types.
 */
public class GenerateThumbnailJob extends ExecJob {
    /** Logger for this class. */
    static final Logger logger = LogManager.getLogger(GenerateThumbnailJob.class);

    //                                                                ====================

    @Test
    public void test_isValidUploadPath_validPath() throws Exception {
        // Create test directory structure
        File baseDir = new File(tempDir.toFile(), "images");
        baseDir.mkdirs();
        File validFile = new File(baseDir, "test.png");

    @Test
    public void test_getUsedMemory_variations() {
        // Test multiple calls to ensure consistency
        long memory1 = MemoryUtil.getUsedMemory();
        assertTrue(memory1 >= 0);

        // Create some objects to change memory usage
        @SuppressWarnings("unused")
        String[] largeArray = new String[1000];
        for (int i = 0; i < 1000; i++) {
            largeArray[i] = "test" + i;
        }

        new Suppression(c2, c3Exception, c2Exception),
        new Suppression(c1, c3Exception, c1Exception));
  }

  public static void testSuppressingSuppressor() throws IOException {
    Closer closer = Closer.create();

    IOException thrownException = new IOException();
    IOException c1Exception = new IOException();
    RuntimeException c2Exception = new RuntimeException();

Swagger UI сделает это за вас «за кулисами», но для этого ему нужен этот вспомогательный «redirect» эндпоинт.

///

### Создайте *операцию пути*, чтобы проверить { #create-a-path-operation-to-test-it }

Чтобы убедиться, что всё работает, создайте *операцию пути*:

{* ../../docs_src/custom_docs_ui/tutorial001_py310.py hl[36:38] *}

### Тестирование { #test-it }

      "index" : {
        "creation_date" : "1509021050077",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "AHy84s2vSoamP32r62Jy4Q",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.boost_document_rule"
      }
    }
  }

 *
 * @author shinsuke
 */
public class InvalidKeyRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = -3176447530746274091L;

    /**
     * Creates a {@link InvalidKeyRuntimeException}.
     *
     * @param cause
     *            The cause of the exception
     */
    public InvalidKeyRuntimeException(final InvalidKeyException cause) {

      "index" : {
        "creation_date" : "1509021057587",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "8lg38XiCSh-kJgbOgYzMFA",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.web_authentication"
      }
    }
  }

      "index" : {
        "creation_date" : "1509021051920",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "fP473Sr-RZO2d36NkKGgKQ",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.duplicate_host"
      }
    }
  }