form.autoExpandReplicasForDoc)) {
            saveInfo(messages -> messages.addSuccessStartedDataUpdate(GLOBAL));
        }
        return redirect(getClass());
    }

    /**
     * Reloads the document index by closing and reopening it.
     *

                                    <div class="form-group row">
                                        <label for="name" class="col-sm-2 text-sm-right col-form-label"><la:message
                                                key="labels.name"/></label>
                                        <div class="col-sm-10">
                                            <la:text styleId="name" property="name" styleClass="form-control"/>

0}.form-control-plaintext.form-control-lg,.form-control-plaintext.form-control-sm{padding-right:0;padding-left:0}.form-control-sm{height:calc(1.8125rem + 2px);padding:.25rem .5rem;font-size:.875rem;line-height:1.5;border-radius:.2rem}.form-control-lg{height:calc(2.875rem + 2px);padding:.5rem 1rem;font-size:1.25rem;line-height:1.5;border-radius:.3rem}select.form-control[multiple],select.form-control[size]{height:auto}textarea.form-control{height:auto}.form-group{margin-bottom:1rem}.form-text{displ...

			wantErr: `Each form field that you specify in a form must appear in the list of policy conditions. "X-Amz-Meta-Name" not specified in the policy.`,
		},
		{
			name:    "unknown key XAmzChecksumAlgo is error as it does not appear in policy",
			fv:      defaultFormVals.Clone().Set(http.CanonicalHeaderKey(xhttp.AmzChecksumAlgo), "algo-val"),

Se você definir como `--forwarded-allow-ips="*"`, ele confiará em todos os IPs de entrada.

Se o seu **servidor** estiver atrás de um **proxy** confiável e somente o proxy falar com ele, isso fará com que ele aceite seja qual for o IP desse **proxy**.

<div class="termy">

```console
$ fastapi run --forwarded-allow-ips="*"

class OAuth2PasswordRequestFormStrict(OAuth2PasswordRequestForm):
    """
    This is a dependency class to collect the `username` and `password` as form data
    for an OAuth2 password flow.

    The OAuth2 specification dictates that for a password flow the data should be
    collected using form data (instead of JSON) and that it should have the specific
    fields `username` and `password`.

///

## Qué es "Form Data" { #what-is-form-data }

La manera en que los forms de HTML (`<form></form>`) envían los datos al servidor normalmente utiliza una codificación "especial" para esos datos, es diferente de JSON.

# 请求表单与文件

FastAPI 支持同时使用 `File` 和 `Form` 定义文件和表单字段。

/// info | 说明

接收上传文件或表单数据，要预先安装 <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a>。

例如，`pip install python-multipart`。

///

## 导入 `File` 与 `Form`

{* ../../docs_src/request_forms_and_files/tutorial001.py hl[1] *}

## 定义 `File` 与 `Form` 参数

创建文件和表单参数的方式与 `Body` 和 `Query` 一样：

                                        <div class="form-group row">
                                            <label for="jarFile" class="col-md-3 text-sm-right col-form-label"><la:message
                                                    key="labels.plugin_jar_file"/></label>
                                            <div class="col-md-9 text-sm-right col-form-label">

ease-in-out,transform .1s ease-in-out}@media (prefers-reduced-motion:reduce){.form-floating>label{transition:none}}.form-floating>.form-control,.form-floating>.form-control-plaintext{padding:1rem .75rem}.form-floating>.form-control-plaintext::-moz-placeholder,.form-floating>.form-control::-moz-placeholder{color:transparent}.form-floating>.form-control-plaintext::placeholder,.form-floating>.form-control::placeholder{color:transparent}.form-floating>.form-control-plaintext:not(:-moz-placeholder-shown),.form-floatin...