assertArrayEquals(new String[] { "reading1" }, itemReadings[0]);
    }

    @Test
    public void testToSuggestItemWithNullTagsAndRoles() {
        // Test toSuggestItem when tags and roles are null (converted to empty lists)
        String word = "null tags and roles";
        float boost = 1.0f;
        List<String> readings = Arrays.asList("reading1");
        List<String> fields = Arrays.asList("field1");

   *
   * @param collection a collection of {@code Boolean} objects
   * @return an array containing the same values as {@code collection}, in the same order, converted
   *     to primitives
   * @throws NullPointerException if {@code collection} or any of its elements is null
   */
  public static boolean[] toArray(Collection<Boolean> collection) {

You can return a `dict`, `list`, singular values as `str`, `int`, etc.

You can also return Pydantic models (you'll see more about that later).

There are many other objects and models that will be automatically converted to JSON (including ORMs, etc). Try using your favorite ones, it's highly probable that they are already supported.

### Step 6: Deploy it { #step-6-deploy-it }

Com um modelo de resposta, o FastAPI usará o Pydantic para serializar os dados para JSON, sem passos intermediários, como convertê-los com `jsonable_encoder`, o que aconteceria em qualquer outro caso.

	MOVF	$(0.0), F3				// d30100f0

	// Converted to load of symbol (AUIPC + FLW)
	MOVF	$(709.78271289338397), F3		// 970f000087a10f00

	MOVD	4(X5), F0				// 07b04200
	MOVD	F0, 4(X5)				// 27b20200
	MOVD	F0, F1					// d3000022
	MOVD	F3, X1					// d38001e2
	MOVD	X1, F3					// d38100f2
	MOVD	X0, F3					// d30100f2
	MOVD	$(0.0), F3				// d30100f2

	// Converted to load of symbol (AUIPC + FLD)

FastAPI utilisera ce `response_model` pour toute la documentation des données, la validation, etc. et aussi pour **convertir et filtrer les données de sortie** selon sa déclaration de type.

/// tip | Astuce

Si vous avez des vérifications de type strictes dans votre éditeur, mypy, etc., vous pouvez déclarer le type de retour de la fonction en `Any`.

// initialized to its zero value.
// Otherwise, the argument is an expression x and new(x) allocates a variable
// of the type of x initialized to the value of x. If that value is an untyped
// constant, it is first implicitly converted to its default type.
func new(TypeOrExpr) *Type

// The complex built-in function constructs a complex value from two
// floating-point values. The real and imaginary parts must be of the same

 * Joiner joiner = Joiner.on("; ").skipNulls();
 *  . . .
 * return joiner.join("Harry", null, "Ron", "Hermione");
 * }
 *
 * <p>This returns the string {@code "Harry; Ron; Hermione"}. Note that all input elements are
 * converted to strings using {@link Object#toString()} before being appended.
 *
 * <p>If neither {@link #skipNulls()} nor {@link #useForNull(String)} is specified, the joining

        String[][] readings = { { "test" } };

        SuggestItem item = new SuggestItem(text, readings, null, 0L, 0L, -5.0f, null, null, null, SuggestItem.Kind.QUERY);

        // Negative boost should be converted to 1
        assertEquals(1.0f, item.getUserBoost(), 0.001f);
    }

    @Test
    public void test_userBoostVeryLarge() {
        String[] text = { "test" };
        String[][] readings = { { "test" } };

    }

    /**
     * Converts and processes child URLs using path mapping and URL conversion rules.
     *
     * @param urlList the list of request data containing URLs to convert
     * @return the converted list of request data
     */
    @Override
    protected List<RequestData> convertChildUrlList(final List<RequestData> urlList) {
        if (urlList != null) {