```

////

...我们已经将 `response_model` 声明为了不包含密码的 `UserOut` 模型：

//// tab | Python 3.10+

```Python hl_lines="22"
{!> ../../docs_src/response_model/tutorial003_py310.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="22"
{!> ../../docs_src/response_model/tutorial003.py!}
```

////

因此，**FastAPI** 将会负责过滤掉未在输出模型中声明的所有数据（使用 Pydantic）。

## 在文档中查看

}

// This unrolling is needed to show to the compiler the exact set of methods
// that can be used on the modelType.
// Prior to go1.22 any use of MethodByName would cause the linker to
// abandon dead code elimination for the entire binary.
// As of go1.22 the compiler supports one special case of a string constant
// being passed to MethodByName. For enterprise customers or those building

    - [Other notable changes](#other-notable-changes-3)
- [v1.2.3](#v123)
  - [Downloads for v1.2.3](#downloads-for-v123)
  - [Changes since v1.2.2](#changes-since-v122)
    - [Action Required](#action-required)
    - [Other notable changes](#other-notable-changes-4)
- [v1.2.2](#v122)
  - [Downloads for v1.2.2](#downloads-for-v122)
  - [Changes since v1.2.1](#changes-since-v121)
    - [Other notable changes](#other-notable-changes-5)
- [v1.2.1](#v121)

                </mxCell>
                <mxCell id="29" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=none;endFill=0;strokeWidth=3;" parent="1" source="13" target="22" edge="1">
                    <mxGeometry relative="1" as="geometry">
                        <Array as="points">
                            <mxPoint x="775" y="710"/>
                            <mxPoint x="775" y="688"/>

                        String en = readString(buffer, start + expandedNameOffset, len);
                        names.add(en);
                        expandedNameOffset += en.length() * 2 + 2;
                    }
                    this.expandedNames = names.toArray(new String[names.size()]);
                }

            }
        }
        else if ( this.version == 1 ) {

		"extract(hour from '2018-01-09')",
		"extract(day from '2018-01-09')",
		"substring('abcd' from 2 for 2)",
		"substring('abcd' from 2)",
		"substring('abcd' , 2 , 2)",

		"substring('abcd' , 22 )",
		"trim('  aab  ')",
		"trim(leading from '  aab  ')",
		"trim(trailing from '  aab  ')",
		"trim(both from '  aab  ')",

		"trim(both '12' from '  aab  ')",

但是你也可以声明多个请求体参数，例如 `item` 和 `user`：

//// tab | Python 3.10+

```Python hl_lines="20"
{!> ../../docs_src/body_multiple_params/tutorial002_py310.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="22"
{!> ../../docs_src/body_multiple_params/tutorial002.py!}
```

////

在这种情况下，**FastAPI** 将注意到该函数中有多个请求体参数（两个 Pydantic 模型参数）。

因此，它将使用参数名称作为请求体中的键（字段名称），并期望一个类似于以下内容的请求体：

```JSON
{

checker(q="somequery")
```

...e passar o que quer que isso retorne como valor da dependência em nossa *função de operação de rota* como o parâmetro `fixed_content_included`:

//// tab | Python 3.9+

```Python hl_lines="22"
{!> ../../docs_src/dependencies/tutorial011_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="21"
{!> ../../docs_src/dependencies/tutorial011_an.py!}
```

////

    assertThat(frameLog(true, 0, 0, TYPE_SETTINGS, FLAG_ACK))
      .isEqualTo("<< 0x00000000     0 SETTINGS      ACK")
    assertThat(frameLog(true, 3, 22, TYPE_HEADERS, FLAG_END_HEADERS))
      .isEqualTo("<< 0x00000003    22 HEADERS       END_HEADERS")
    assertThat(frameLog(true, 3, 226, TYPE_DATA, FLAG_END_STREAM))
      .isEqualTo("<< 0x00000003   226 DATA          END_STREAM")
    assertThat(frameLog(false, 0, 8, TYPE_GOAWAY, FLAG_NONE))

//// tab | Python 3.10+

```Python hl_lines="22"
{!> ../../docs_src/response_model/tutorial003_py310.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="22"
{!> ../../docs_src/response_model/tutorial003.py!}
```

////