# 경로 매개변수 { #path-parameters }

파이썬의 포맷 문자열 리터럴에서 사용되는 문법을 이용하여 경로 "매개변수" 또는 "변수"를 선언할 수 있습니다:

{* ../../docs_src/path_params/tutorial001_py310.py hl[6:7] *}

경로 매개변수 `item_id`의 값은 함수의 `item_id` 인자로 전달됩니다.

그래서 이 예제를 실행하고 [http://127.0.0.1:8000/items/foo](http://127.0.0.1:8000/items/foo)로 이동하면, 다음 응답을 볼 수 있습니다:

```JSON
{"item_id":"foo"}
```

## 타입이 있는 경로 매개변수 { #path-parameters-with-types }

      assertEquals(method, calledMethod);
      assertEquals(method + " invoked more than once.", 0, called.get());
      for (int i = 0; i < passedArgs.length; i++) {
        assertEquals(
            "Parameter #" + i + " of " + method + " not forwarded", passedArgs[i], args[i]);
      }
      called.getAndIncrement();
      return returnValue;
    }

        public int retval;
        /** The NetBIOS name of the server to connect to */
        public String system_name;
        /** Reserved parameter, must be set to 2 */
        public int unknown;
        /** The desired access rights to the SAM server */
        public int access_mask;
        /** The returned handle to the SAM server */
        public rpc.policy_handle handle;

        /**

        public int retval;
        /** The NetBIOS name of the server to connect to */
        public String system_name;
        /** Reserved parameter, must be set to 2 */
        public int unknown;
        /** The desired access rights to the SAM server */
        public int access_mask;
        /** The returned handle to the SAM server */
        public rpc.policy_handle handle;

        /**

  public ContiguousSet<C> tailSet(C fromElement, boolean inclusive) {
    return tailSetImpl(checkNotNull(fromElement), inclusive);
  }

  /*
   * These methods perform most headSet, subSet, and tailSet logic, besides parameter validation.
   */
  @SuppressWarnings("MissingOverride") // Supermethod does not exist under GWT.
  abstract ContiguousSet<C> headSetImpl(C toElement, boolean inclusive);

    }

    @Test
    @DisplayName("Test toString method")
    void testToString() {
        String result = response.toString();
        assertNotNull(result);
        // The toString method includes various parameter information
        assertTrue(result.contains("totalParameterCount"));
        assertTrue(result.contains("totalDataCount"));
        assertTrue(result.contains("dataCount"));
    }

    @Test

        assertEquals(0, trans2GetDfsReferral.readParametersWireFormat(emptyBuffer, 0, 0));
        assertEquals(0, trans2GetDfsReferral.readDataWireFormat(emptyBuffer, 0, 0));
    }

    @Test
    @DisplayName("Test parameter encoding with long filename")
    void testParameterEncodingWithLongFilename() {
        // Given
        StringBuilder longFilename = new StringBuilder("\\\\server\\share");
        for (int i = 0; i < 100; i++) {

 * provided by this class.
 *
 * @author James Sexton
 * @author Joshua O'Madadhain
 * @author Omar Darwish
 * @author Jens Nyman
 * @param <N> Node parameter type
 * @since 20.0
 */
@Immutable(containerOf = {"N"})
public class ImmutableGraph<N> extends ForwardingGraph<N> {
  @SuppressWarnings("Immutable") // The backing graph must be immutable.

        authenticator.setMaxGroupDepth(3);

        List<String> groupList = new ArrayList<>();
        List<String> roleList = new ArrayList<>();

        // Test the overload that doesn't take depth parameter
        // It should call the depth-tracking version with depth 0
        try {
            authenticator.processParentGroup(null, groupList, roleList, "test-id");
        } catch (Exception e) {

            super(config);
        }

        @Override
        protected int writeParameterWordsWireFormat(byte[] dst, int dstIndex) {
            paramWordsWritten = 10; // Simulate writing parameter words
            return paramWordsWritten;
        }

        @Override
        protected int writeBytesWireFormat(byte[] dst, int dstIndex) {
            bytesWritten = 20; // Simulate writing bytes