///

## Schreiben des Codes, der den Callback dokumentiert

Dieser Code wird nicht in Ihrer Anwendung ausgeführt, wir benötigen ihn nur, um zu *dokumentieren*, wie diese *externe API* aussehen soll.

        // TODO: hard coded string
        return create(DependencyCoordinatesFactoryRequest.build(
                session, plugin.getGroupId(), plugin.getArtifactId(), plugin.getVersion(), null, null, "maven-plugin"));
    }

    @Nonnull
    default DependencyCoordinates create(@Nonnull Session session, ReportPlugin reportPlugin) {
        // TODO: hard coded string

        assertNull(exception.getMessage());
        assertEquals(cause, exception.getCause());
    }

    public void test_statusCode_variousHttpCodes() {
        // Test with various HTTP status codes
        int[] statusCodes = { 200, 201, 400, 401, 403, 404, 500, 502, 503 };

        for (int statusCode : statusCodes) {
            WebApiException exception = new WebApiException(statusCode, "Test message");

        return opnum;
    }

    /**
     * Gets the return code from the RPC operation.
     *
     * @return the return code
     */
    public int getReturnCode() {
        return returnCode;
    }

    /**
     * Sets the return code for the RPC operation.
     *
     * @param returnCode the return code to set
     */
    public void setReturnCode(int returnCode) {

    }

    @Test
    @DisplayName("Unknown DOS error code yields empty Optional")
    void testUnknownCode() {
        Optional<Integer> noMatch = findNtStatus(0xdeadbeef);
        assertFalse(noMatch.isPresent(), "Mapping for unknown code should be absent");
    }

    @Test
    @DisplayName("Mocked consumer receives correct NTSTATUS value")

        }
    }

    @Test
    @DisplayName("Should have status codes array")
    void testStatusCodesArray() {
        // When
        int[] codes = NtStatus.NT_STATUS_CODES;

        // Then
        assertNotNull(codes);
        assertTrue(codes.length > 0);
        // First code should be success
        assertEquals(NtStatus.NT_STATUS_SUCCESS, codes[0]);
    }

    @Test

			if err != nil {
				// Error conditions should be checked above.
				panic(err)
			}
			enc = e
		})
		return enc
	}
	return
}

// EncodeData encodes the given data and returns the erasure-coded data.
// It returns an error if the erasure coding failed.
func (e *Erasure) EncodeData(ctx context.Context, data []byte) ([][]byte, error) {
	if len(data) == 0 {
		return make([][]byte, e.dataBlocks+e.parityBlocks), nil
	}

Par exemple, il était clair que l'idéal était de se baser sur les annotations de type Python standard.

De plus, la meilleure approche était d'utiliser des normes déjà existantes.

Ainsi, avant même de commencer à coder **FastAPI**, j'ai passé plusieurs mois à étudier les spécifications d'OpenAPI, JSON Schema, OAuth2, etc. Comprendre leurs relations, leurs similarités et leurs différences.

## Conception

            .build()
        code = response.code
      }

      exchange.responseHeadersEnd(response)

      val isUpgradeCode = code == HTTP_SWITCHING_PROTOCOLS
      if (isUpgradeCode && exchange.connection.isMultiplexed) {
        throw ProtocolException("Unexpected $HTTP_SWITCHING_PROTOCOLS code on HTTP/2 connection")
      }

      val isUpgradeResponse =

  val result = Buffer()
  var i = 0
  while (i < address.size) {
    if (i == longestRunOffset) {
      result.writeByte(':'.code)
      i += longestRunLength
      if (i == 16) result.writeByte(':'.code)
    } else {
      if (i > 0) result.writeByte(':'.code)
      val group = address[i] and 0xff shl 8 or (address[i + 1] and 0xff)
      result.writeHexadecimalUnsignedLong(group.toLong())
      i += 2
    }