# Body - Paramètres multiples

Maintenant que nous avons vu comment manipuler `Path` et `Query`, voyons comment faire pour le corps d'une requête, communément désigné par le terme anglais "body".

## Mélanger les paramètres `Path`, `Query` et body

Tout d'abord, sachez que vous pouvez mélanger les déclarations des paramètres `Path`, `Query` et body, **FastAPI** saura quoi faire.

    assertEquals("utf-8", mediaType.parameter("charset"))
    assertEquals("1", mediaType.parameter("a"))
    assertEquals("2", mediaType.parameter("b"))
    assertEquals("3", mediaType.parameter("c"))
    assertEquals("utf-8", mediaType.parameter("CHARSET"))
    assertEquals("1", mediaType.parameter("A"))
    assertEquals("2", mediaType.parameter("B"))
    assertEquals("3", mediaType.parameter("C"))
  }

   * {@code lexicographical(Collections.reverseOrder(comparator))} (consider how each would order
   * {@code [1]} and {@code [1, 1]}).
   */
  // Note: 90% of the time we don't add type parameters or wildcards that serve only to "tweak" the
  // desired return type. However, *nested* generics introduce a special class of problems that we
  // think tip it over into being worthwhile.

        // Assert
        assertEquals(0, result);
    }

    @Test
    @DisplayName("readParametersWireFormat with various parameters should return 0")
    void testReadParametersWireFormatVariousParams() {
        // Test with different parameters
        int[][] testCases = { { 0, 10 }, { 5, 20 }, { 50, 50 }, { 0, 0 } };

        for (int[] testCase : testCases) {
            // Arrange

{* ../../docs_src/body/tutorial002.py hl[21] *}

## Corps de la requête + paramètres de chemin

Vous pouvez déclarer des paramètres de chemin et un corps de requête pour la même *opération de chemin*.

     *
     * @param <T> the response type
     * @param request the request to send
     * @param response the response object to populate
     * @param params additional parameters for the request
     * @return the response
     * @throws IOException if an I/O error occurs
     */

        return getText(inputStream, params, null);
    }

    /**
     * Returns an extracted text.
     *
     * @param inputStream An input stream.
     * @param params A map of parameters.
     * @param postFilter A post filter.
     * @return An extracted data.
     */
    protected ExtractData getText(final InputStream inputStream, final Map<String, String> params,

    <description>
      Returns query parameters for More Like This.
    </description>
    <name>mltQuery</name>
    <function-class>org.codelibs.fess.taglib.FessFunctions</function-class>
    <function-signature>java.lang.String mltQuery()</function-signature>
    <example>
      ${fe:mltQuery()}
    </example>
  </function>

  <function>
    <description>
      Returns query parameters for Geo.
    </description>

Dan dokumentasi tetap berfungsi walaupun tidak menambahkan keterangan bahwa parameter harus berisi *path*.

### Konverter path

Melalui Starlette anda bisa mendeklarasikan *parameter path* berisi *path* dengan URL seperti:

```
/files/{file_path:path}
```

Dikondisi ini nama parameter adalah `file_path` dan bagian terakhir `:path` menginformasikan parameter harus sesuai dengan setiap *path*.

Sehingga anda bisa menggunakan:

 * It extends {@link AutoCloseable} to allow for resource management.
 */
public interface CrawlerClient extends AutoCloseable {

    /**
     * Sets the initialization parameters for the crawler client.
     *
     * @param params a map containing the initialization parameters
     */
    void setInitParameterMap(Map<String, Object> params);

    /**
     * Executes a request and returns the response data.
     *