* provided model directly or to create a clone of the model and interpolate the clone. Callers should always use
     * the returned model and must not rely on the input model being updated.
     *
     * @param model The model to interpolate, must not be {@code null}.
     * @param projectDir The project directory, may be {@code null} if the model does not belong to a local project but

```json
{
    "detail": [
        {
            "type": "extra_forbidden",
            "loc": ["body", "extra"],
            "msg": "Extra inputs are not permitted",
            "input": "Mr. Poopybutthole"
        }
    ]
}
```

## Resumo { #summary }

 *
 */
public class JsonUtil {

    /**
     * Defualt constructor.
     */
    protected JsonUtil() {
    }

    /**
     * Escapes a value as Json string.
     *
     * @param value input
     * @return escaped string.
     */
    public static String escape(final String value) {
        if (value == null) {
            return null;
        }

        char c;

    assertFalse(iterator.hasNext());
  }

  public void testTransform() {
    Iterator<String> input = asList("1", "2", "3").iterator();
    Iterator<Integer> result =
        Iterators.transform(
            input,
            new Function<String, Integer>() {
              @Override
              public Integer apply(String from) {

```json
{
    "detail": [
        {
            "type": "extra_forbidden",
            "loc": ["query", "tool"],
            "msg": "Extra inputs are not permitted",
            "input": "plumbus"
        }
    ]
}
```

## Підсумок

Ви можете використовувати **Pydantic-моделі** для оголошення **query параметрів** у **FastAPI**. 😎

/// tip | Підказка

        "detail": [
            {
                "type": "string_pattern_mismatch",
                "loc": ["body", "q"],
                "msg": "String should match pattern '^fixedquery$'",
                "input": "nonregexquery",
                "ctx": {"pattern": "^fixedquery$"},
            }
        ]
    }


@needs_py310
def test_openapi_schema():
    client = get_client()

        "detail": [
            {
                "type": "string_pattern_mismatch",
                "loc": ["query", "q"],
                "msg": "String should match pattern '^fixedquery$'",
                "input": "nonregexquery",
                "ctx": {"pattern": "^fixedquery$"},
            }
        ]
    }


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")

   */
  public static final char MAX = 127;

  /** A bit mask which selects the bit encoding ASCII character case. */
  private static final char CASE_MASK = 0x20;

  /**
   * Returns a copy of the input string in which all {@linkplain #isUpperCase(char) uppercase ASCII
   * characters} have been converted to lowercase. All other characters are copied without
   * modification.
   */

    validations:
      required: true

  - type: textarea
    id: since
    attributes:
      label: Since when has it been flaking?
    validations:
      required: true

  - type: input
    id: testgrid
    attributes:
      label: Testgrid link

  - type: textarea
    id: reason
    attributes:
      label: Reason for failure (if possible)

  - type: textarea
    id: additional

            when(mockFile.getPath()).thenReturn("/share/file.txt");
            assertTrue(ALWAYSACTIVE.accept(mockFile));
        }
    }

    @Nested
    @DisplayName("Invalid input – null file handling")
    class InvalidPath {
        @Test
        void acceptWithNullThrows() {
            SmbFileFilter throwOnNull = new SmbFileFilter() {
                @Override