**FastAPI**는 요청에서 받은 **폼 데이터**에서 **각 필드**에 대한 데이터를 **추출**하고 정의한 Pydantic 모델을 줍니다.

## 문서 확인하기

문서 UI `/docs`에서 확인할 수 있습니다:

<div class="screenshot">
<img src="/img/tutorial/request-form-models/image01.png">
</div>

## 추가 폼 필드 금지하기

일부 특별한 사용 사례(흔하지는 않겠지만)에서는 Pydantic 모델에서 정의한 폼 필드를 **제한**하길 원할 수도 있습니다. 그리고 **추가** 필드를 **금지**할 수도 있습니다.

/// note | 참고

**FastAPI** 將會從請求的**查詢參數**中**提取**出**每個欄位**的資料，並將其提供給你定義的 Pydantic 模型。

## 查看文件

你可以在 `/docs` 頁面的 UI 中查看查詢參數：

<div class="screenshot">
<img src="/img/tutorial/query-param-models/image01.png">
</div>

## 禁止額外的查詢參數

在一些特殊的使用場景中（可能不是很常見），你可能希望**限制**你要收到的查詢參數。

你可以使用 Pydantic 的模型設定來 `forbid`（禁止）任何 `extra`（額外）欄位：

                    executionMode = BuildStep.ExecutionMode.ALWAYS
                    scriptContent =
                        "cd testing/distributions-integ-tests/src && ! grep 'org.gradle.test.fixtures.Flaky' -r ."
                }
            }
        }

        val extraParameters =
            functionalTestExtraParameters(
                listOf("FlakyTestQuarantine"),

 * Expert Group and released to the public domain, as explained at
 * http://creativecommons.org/publicdomain/zero/1.0/
 */

/*
 * Source:
 * http://gee.cs.oswego.edu/cgi-bin/viewcvs.cgi/jsr166/src/jsr166e/LongAdder.java?revision=1.17
 */

package com.google.common.cache;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;

					</headerDefinitions>
					<licenseSets>
						<licenseSet>
							<header>https://www.codelibs.org/assets/license/header.txt</header>
							<includes>
								<include>src/**/*.java</include>
							</includes>
						</licenseSet>
					</licenseSets>
				</configuration>
			</plugin>
			<plugin>
				<groupId>net.revelc.code.formatter</groupId>

## Check the Docs { #check-the-docs }

You can see the defined cookies in the docs UI at `/docs`:

<div class="screenshot">
<img src="/img/tutorial/cookie-param-models/image01.png">
</div>

/// info

Have in mind that, as **browsers handle cookies** in special ways and behind the scenes, they **don't** easily allow **JavaScript** to touch them.

.dev.js"===e.slice(-7)?h:"")],g):(f.type="text/javascript",f.onload=g,f.src=e+(".dev.js"===e.slice(-7)?h:""),f.onerror=function(){a.formUtils.warn("Unable to load form validation module "+e,!0),g()},f.onreadystatechange=function(){"complete"!==this.readyState&&"loaded"!==this.readyState||(g(),this.onload=null,this.onreadystatechange=null)},i.appendChild(f))}})};if(c)e(b,c);else{var f=function(){var c=!1;return a('script[src*="form-validator"]').each(function(){var a=this.src.split("form-validato...

[kubernetes.tar.gz](https://dl.k8s.io/v1.10.13/kubernetes.tar.gz) | `8add1e0bb21e5d3be1a91301d522782c3b867d55a48ce865331db23d35cca0ad4289279332dbf74a4c45ccc4ea9dc160cef98e44b7b6bcd072196f099059b913`
[kubernetes-src.tar.gz](https://dl.k8s.io/v1.10.13/kubernetes-src.tar.gz) | `65b37053be2b323e21ddec4d2d7abb1614f20fd467d1d420fb880b6e61734eadbe8aaf55f30e5ae5b02e03de746924a64a85459352190848be102f62a768cb21`

### Client Binaries

filename | sha512 hash

Once you go to <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a> you will see that you are using your custom logo (in this example, **FastAPI**'s logo):

[kubernetes.tar.gz](https://dl.k8s.io/v1.14.10/kubernetes.tar.gz) | `b2b73d186769461236f94b7d1faa5d5806534bae5d9404f223f3e6aeaf1bc7a0c3bc505e2b8f3d34cec12d6657385927d82e67488f93ffde83c68239d563646d`
[kubernetes-src.tar.gz](https://dl.k8s.io/v1.14.10/kubernetes-src.tar.gz) | `93f716ecbb29a5510eac8c6d075b842fc79cd02d979dd27a73c90065944854ff09d653ea68a734c9561049c8a16942460d84e6eba99156e9d888154e182da403`

### Client Binaries

filename | sha512 hash