# Parámetros de Path

Puedes declarar "parámetros" o "variables" de path con la misma sintaxis que se usa en los format strings de Python:

{* ../../docs_src/path_params/tutorial001.py hl[6:7] *}

El valor del parámetro de path `item_id` se pasará a tu función como el argumento `item_id`.

Así que, si ejecutas este ejemplo y vas a <a href="http://127.0.0.1:8000/items/foo" class="external-link" target="_blank">http://127.0.0.1:8000/items/foo</a>, verás un response de:

        @DisplayName("Should handle signed byte value correctly")
        void testReadBytesWireFormatSignedByteValue() {
            // Given
            byte[] buffer = new byte[10];
            // Write 4 in little-endian format
            buffer[0] = 0x04;
            buffer[1] = 0x00;

            // When & Then
            assertDoesNotThrow(() -> {
                int bytesRead = response.readBytesWireFormat(buffer, 0);

            if (os ==
                Os.WINDOWS
            ) {
                "\npowershell -Command \"Get-CimInstance -ClassName Win32_Process -Filter \\\"Name = 'java.exe'\\\" | Select-Object ProcessId, Name, CommandLine | Format-List\""
            } else {
                ""
            }
        skipConditionally(buildType)
        if (mode == KILL_ALL_GRADLE_PROCESSES && buildType is FunctionalTest) {

Use o chat apenas para outro tipo de assunto.

///

### Não faça perguntas no chat

Tenha em mente que os chats permitem uma "conversa mais livre", dessa forma é muito fácil fazer perguntas que são muito genéricas e dificeís de responder, assim você pode acabar não sendo respondido.

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  }

  private static AssertionError sanityError(
      Class<?> cls, List<String> explicitTestNames, String description, Throwable e) {
    String message =
        String.format(
            Locale.ROOT,
            "Error in automated %s of %s\n"
                + "If the class is better tested explicitly, you can add %s() to %sTest",
            description,
            cls,

      HashFunction func = cell.getRowKey();
      String input = cell.getColumnKey();
      String expected = cell.getValue();
      assertEquals(
          String.format(Locale.ROOT, "Known hash for hash(%s, UTF_8) failed", input),
          expected,
          func.hashString(input, UTF_8).toString());
    }
  }

  public void testNullPointers() {

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      same "printed page" as the copyright notice for easier
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