return "/**/" + callbackName.replaceAll("[^0-9a-zA-Z_\\$\\.]", StringUtil.EMPTY);
    }

    /**
     * Escapes a JSON object.
     * @param obj The object to escape.
     * @return The escaped object.
     */
    protected String escapeJson(final Object obj) {
        if (obj == null) {
            return "null";
        }

/// note | 技術細節

ASGI 規格針對這種用例定義了 `root_path`。

而命令列選項 `--root-path` 就是提供該 `root_path`。

///

### 檢視目前的 `root_path` { #checking-the-current-root-path }

你可以在每個請求中取得應用使用的 `root_path`，它是 `scope` 字典的一部分（ASGI 規格的一部分）。

這裡我們把它放到回傳訊息中只是為了示範。

{* ../../docs_src/behind_a_proxy/tutorial001_py310.py hl[8] *}

接著，如果你用下列方式啟動 Uvicorn：

<div class="termy">

```console

     equivalent rights anywhere in the world.

  k. You means the individual or entity exercising the Licensed Rights
     under this Public License. Your has a corresponding meaning.


Section 2 -- Scope.

  a. License grant.

       1. Subject to the terms and conditions of this Public License,
          the Licensor hereby grants You a worldwide, royalty-free,

        if (useV2Endpoint) {
            // v2.0 endpoint with MSAL4J (recommended)
            authUrl = getAuthority() + getTenant()
                    + "/oauth2/v2.0/authorize?response_type=code&scope=https://graph.microsoft.com/.default&response_mode=form_post&redirect_uri="
                    + URLEncoder.encode(getReplyUrl(request), Constants.UTF_8_CHARSET) + "&client_id=" + getClientId() + "&state=" + state

&[type=\"checkbox\"] {\n      @if $enable-gradients {\n        --#{$prefix}form-check-bg-image: #{escape-svg($form-check-input-checked-bg-image)}, var(--#{$prefix}gradient);\n      } @else {\n        --#{$prefix}form-check-bg-image: #{escape-svg($form-check-input-checked-bg-image)};\n      }\n    }\n\n    &[type=\"radio\"] {\n      @if $enable-gradients {\n        --#{$prefix}form-check-bg-image: #{escape-svg($form-check-radio-checked-bg-image)}, var(--#{$prefix}gradient);\n      } @else {\n       ...

/// note | 技术细节

ASGI 规范为这种用例定义了 `root_path`。

命令行选项 `--root-path` 会提供该 `root_path`。

///

### 查看当前的 `root_path` { #checking-the-current-root-path }

你可以获取应用在每个请求中使用的当前 `root_path`，它是 `scope` 字典的一部分（ASGI 规范的一部分）。

这里我们把它包含在响应消息中仅用于演示。

{* ../../docs_src/behind_a_proxy/tutorial001_py310.py hl[8] *}

然后，如果你这样启动 Uvicorn：

<div class="termy">

```console

(Hereinafter, translation is included without limitation in the term
"modification".) Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of running
the Program is not restricted, and the output from the Program is
covered only if its contents constitute a work based on the Program
(independent of having been made by running the Program). Whether that

Have a simple and easy to use routing system.

///

### [Requests](https://requests.readthedocs.io) { #requests }

**FastAPI** is not actually an alternative to **Requests**. Their scope is very different.

It would actually be common to use Requests *inside* of a FastAPI application.

But still, FastAPI got quite some inspiration from Requests.

pkg go/ast, type File struct, GoVersion string #59033
pkg go/ast, type Importer //deprecated #52463
pkg go/ast, type Object //deprecated #52463
pkg go/ast, type Package //deprecated #52463
pkg go/ast, type Scope //deprecated #52463
pkg go/build/constraint, func GoVersion(Expr) string #59033
pkg go/build, type Directive struct #56986
pkg go/build, type Directive struct, Pos token.Position #56986

      Multiset<E> self, Multiset<? extends E> elements) {
    // It'd be nice if we could specialize for ImmutableMultiset here without also retaining
    // its code when it's not in scope...
    if (elements instanceof AbstractMapBasedMultiset) {
      return addAllImpl(self, (AbstractMapBasedMultiset<? extends E>) elements);
    } else if (elements.isEmpty()) {
      return false;
    } else {