# `Response` class

You can declare a parameter in a *path operation function* or dependency to be of type `Response` and then you can set data for the response like headers or cookies.

You can also use it directly to create an instance of it and return it from your *path operations*.

Read more about it in the [FastAPI docs about returning a custom Response](https://fastapi.tiangolo.com/advanced/response-directly/#returning-a-custom-response)

  <Description>Full Text Search for Your Documents.</Description>
  <Tags>Full Text Search</Tags>
  <Contact>******@****.***</Contact>
  <SearchForm>http://localhost:8080/fess/</SearchForm>
  <Url type="text/html" template="http://localhost:8080/fess/search?q={searchTerms}"/>
  <InputEncoding>UTF-8</InputEncoding>
  <OutputEncoding>UTF-8</OutputEncoding>

        /**
         * Verifies that unwrap returns null if the requested type is not available.
         */
        @Test
        public void testUnwrap_ReturnsNullForUnsupportedType() {
            when(smbPipeHandle.unwrap(SmbPipeHandle.class)).thenReturn(null);
            assertNull(smbPipeHandle.unwrap(SmbPipeHandle.class), "Unwrap should return null for an unsupported type.");
        }
    }

    /**

    @Mock
    SmbResourceLocator other;

    @Mock
    DfsReferralData referral;

    // Reflection-based API checks ensure the interface contract is as expected
    @Test
    @DisplayName("Type hierarchy and method signatures are correct")
    void typeAndSignatures() throws Exception {
        Class<?> clazz = SmbResourceLocatorInternal.class;

        // Assert it's an interface and extends the right superinterface

Также обратите внимание, что **FastAPI** достаточно умён чтобы заметить, что параметр `item_id` является path-параметром, а `q` нет, поэтому, это параметр запроса.

///

## Преобразование типа параметра запроса { #query-parameter-type-conversion }

Вы также можете объявлять параметры с типом `bool`, которые будут преобразованы соответственно:

{* ../../docs_src/query_params/tutorial003_py310.py hl[7] *}

В этом случае, если вы сделаете запрос:

    unique_tensor_ptr;

TF_Tensor* BoolTensor(int32_t v);

// Create a tensor with values of type TF_INT8 provided by `values`.
TF_Tensor* Int8Tensor(const int64_t* dims, int num_dims, const char* values);

// Create a tensor with values of type TF_INT32 provided by `values`.
TF_Tensor* Int32Tensor(const int64_t* dims, int num_dims,
                       const int32_t* values);

import java.util.Enumeration;
import java.util.Iterator;

/**
 * Adapter to convert an {@link Iterator} to an {@link Enumeration}.
 *
 * @author higa
 * @param <T> the element type
 */
public class IteratorEnumeration<T> implements Enumeration<T> {

    /** 反復子 */
    protected final Iterator<T> iterator;

    /**
     * Creates an {@link IteratorEnumeration}.
     *

# WebSockets

When defining WebSockets, you normally declare a parameter of type `WebSocket` and with it you can read data from the client and send data to it.

Read more about it in the [FastAPI docs for WebSockets](https://fastapi.tiangolo.com/advanced/websockets/)

It is provided directly by Starlette, but you can import it from `fastapi`:

```python
from fastapi import WebSocket
```

/// tip

                    }
                }
            },
            "components": {
                "securitySchemes": {
                    "OpenIdConnect": {
                        "type": "openIdConnect",
                        "openIdConnectUrl": "/openid",
                    }
                }
            },
        }

        return null;
    }

    // ===================================================================================
    //                                                                           Type Name
    //                                                                           =========
    @Override
    public String getEntityTypeName() {