dataStore.stop();
        assertTrue(stopCalled.get());
        assertFalse(isActive.get());
    }

    @Test
    public void test_store_withComplexParams() {
        // Test store with complex parameters
        final AtomicReference<DataStoreParams> capturedParams = new AtomicReference<>();

        dataStore = new DataStore() {
            @Override

In this example above, the input model is a Pydantic v1 model, and the output model (defined in `response_model=ItemV2`) is a Pydantic v2 model.

### Pydantic v1 parameters { #pydantic-v1-parameters }

If you need to use some of the FastAPI-specific tools for parameters like `Body`, `Query`, `Form`, etc. with Pydantic v1 models, you can import them from `fastapi.temp_pydantic_v1_params` while you finish the migration to Pydantic v2:

        // ----------------------------------------------------------------------
        // Parameters
        // ----------------------------------------------------------------------

        PlexusConfiguration[] parameterConfigurations = c.getChild("parameters").getChildren("parameter");

        List<Parameter> parameters = new ArrayList<>();

        for (PlexusConfiguration d : parameterConfigurations) {

# Reference

Here's the reference or code API, the classes, functions, parameters, attributes, and
all the FastAPI parts you can use in your applications.

If you want to **learn FastAPI** you are much better off reading the

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2.rdma;

/**
 * RDMA negotiation request parameters.
 *
 * Used during RDMA connection establishment to negotiate
 * protocol version and connection parameters.
 */
public class RdmaNegotiateRequest {

    private int minVersion;
    private int maxVersion;
    private int creditsRequested;

 */
public class WitnessRegisterMessage extends WitnessRpcMessage {

    // Input parameters for WitnessRegister
    private WitnessVersion version;
    private String netName;
    private String shareName;
    private String ipAddress;
    private String clientComputerName;
    private int flags;
    private int timeout;

    // Output parameters for WitnessRegister
    private byte[] contextHandle;

    /**

@pytest.mark.parametrize(
    "path",
    ["/optional-list-str", "/model-optional-list-str"],
)
def test_optional_list_str_schema(path: str):
    assert app.openapi()["paths"][path]["get"]["parameters"] == snapshot(
        [
            {
                "required": False,
                "schema": {
                    "anyOf": [
                        {"items": {"type": "string"}, "type": "array"},

                listOf("RerunFlakyTest"),
                os,
                arch,
                "%$testJvmVersionParameter%",
                "%$testJvmVendorParameter%",
            )
        val parameters =
            (
                buildToolGradleParameters() +
                    listOf(extraParameters) +
                    functionalTestParameters(os, arch)
            ).joinToString(separator = " ")

# 헤더 매개변수 { #header-parameters }

헤더 매개변수를 `Query`, `Path` 그리고 `Cookie` 매개변수들과 같은 방식으로 정의할 수 있습니다.

## `Header` 임포트 { #import-header }

먼저 `Header`를 임포트합니다:

{* ../../docs_src/header_params/tutorial001_an_py310.py hl[3] *}

## `Header` 매개변수 선언 { #declare-header-parameters }

`Path`, `Query` 그리고 `Cookie`를 사용한 동일한 구조를 이용하여 헤더 매개변수를 선언합니다.

첫 번째 값은 기본값이며, 추가 검증이나 어노테이션 매개변수 모두 전달할 수 있습니다:

  private final MapIteratorCache<String, String> mapCache;

  public MapCacheTest(MapIteratorCache<String, String> mapCache) {
    this.mapCache = mapCache;
  }

  @Parameters
  public static Collection<Object[]> parameters() {
    Comparator<String> nullsLast = Ordering.natural().nullsLast();

    return Arrays.asList(
        new Object[][] {