}

    private Model interpolateModel(Model model, ModelBuildingRequest request, ModelProblemCollector problems) {
        // save profile activations before interpolation, since they are evaluated with limited scope
        List<Profile> originalProfiles = getProfiles(model);

        Model interpolatedModel =
                modelInterpolator.interpolateModel(model, model.getProjectDirectory(), request, problems);

</div>

Hypercorn 也支持 `--root-path `选项。

/// note | 技术细节

ASGI 规范定义的 `root_path` 就是为了这种用例。

并且 `--root-path` 命令行选项支持 `root_path`。

///

### 查看当前的 `root_path`

获取应用为每个请求使用的当前 `root_path`，这是 `scope` 字典的内容（也是 ASGI 规范的内容）。

我们在这里的信息里包含 `roo_path` 只是为了演示。

{* ../../docs_src/behind_a_proxy/tutorial001.py hl[8] *}

然后，用以下命令启动 Uvicorn：

<div class="termy">

```console

///

### Verificando o `root_path` atual { #checking-the-current-root-path }

Você pode obter o `root_path` atual usado pela sua aplicação para cada solicitação, ele faz parte do dicionário `scope` (que faz parte da especificação ASGI).

Aqui estamos incluindo-o na mensagem apenas para fins de demonstração.

{* ../../docs_src/behind_a_proxy/tutorial001_py39.py hl[8] *}

Então, se você iniciar o Uvicorn com:

///

### Checking the current `root_path` { #checking-the-current-root-path }

You can get the current `root_path` used by your application for each request, it is part of the `scope` dictionary (that's part of the ASGI spec).

Here we are including it in the message just for demonstration purposes.

{* ../../docs_src/behind_a_proxy/tutorial001_py39.py hl[8] *}

Then, if you start Uvicorn with:

	<li>The scope of an identifier denoting a constant, type, variable,
	    or function (but not method) declared at top level (outside any
	    function) is the package block.</li>

	<li>The scope of the package name of an imported package is the file block
	    of the file containing the import declaration.</li>

	<li>The scope of an identifier denoting a method receiver, function parameter,

///

### Проверка текущего `root_path` { #checking-the-current-root-path }

Вы можете получить текущий `root_path`, используемый вашим приложением для каждого запроса, — он входит в словарь `scope` (часть спецификации ASGI).

Здесь мы добавляем его в сообщение лишь для демонстрации.

{* ../../docs_src/behind_a_proxy/tutorial001_py39.py hl[8] *}

Затем, если вы запустите Uvicorn так:

2.2. Effective Date

The licenses granted in Section 2.1 with respect to any Contribution
become effective for each Contribution on the date the Contributor first
distributes such Contribution.

2.3. Limitations on Grant Scope

The licenses granted in this Section 2 are the only rights granted under
this License. No additional rights or licenses will be implied from the
distribution or licensing of Covered Software under this License.

///

### Testen des aktuellen `root_path` { #checking-the-current-root-path }

Sie können den aktuellen `root_path` abrufen, der von Ihrer Anwendung für jeden Request verwendet wird. Er ist Teil des `scope`-<abbr title="Dictionary – Zuordnungstabelle: In anderen Sprachen auch Hash, Map, Objekt, Assoziatives Array genannt">Dictionarys</abbr> (das ist Teil der ASGI-Spezifikation).

                val = interpolate(org);
                if (org != val) {
                    dependency.setClassifier(val);
                    dependency.clearManagementKey();
                }
                // Scope
                org = dependency.getScope();
                val = interpolate(org);
                if (org != val) {
                    dependency.setScope(val);
                }

///

### Revisar el `root_path` actual { #checking-the-current-root-path }

Puedes obtener el `root_path` actual utilizado por tu aplicación para cada request, es parte del diccionario `scope` (que es parte de la especificación ASGI).

Aquí lo estamos incluyendo en el mensaje solo con fines de demostración.

{* ../../docs_src/behind_a_proxy/tutorial001_py39.py hl[8] *}

Luego, si inicias Uvicorn con: