Then create a file `traefik.toml` with:

```TOML hl_lines="3"
[entryPoints]
  [entryPoints.http]
    address = ":9999"

[providers]
  [providers.file]
    filename = "routes.toml"
```

This tells Traefik to listen on port 9999 and to use another file `routes.toml`.

/// tip

def acceptedViolations = AcceptedApiChanges.parse(apiChangesJsonDirectory.asFile.listFiles()
    .findAll { it.name.endsWith(".json") }
    .collect { providers.fileContents(apiChangesJsonDirectory.file(it.name)).asText.get() }
)

def compatibilityBaselineVersion = moduleIdentity.releasedVersions.get().mostRecentRelease.version

The most common is the implicit flow.

The most secure is the code flow, but it's more complex to implement as it requires more steps. As it is more complex, many providers end up suggesting the implicit flow.

/// note

Following are advantages for using temporary credentials:

- Eliminates the need to embed long-term credentials with an application.
- Eliminates the need to provide access to buckets and objects without having to define static credentials.

Dann erstellen Sie eine Datei `traefik.toml` mit:

```TOML hl_lines="3"
[entryPoints]
  [entryPoints.http]
    address = ":9999"

[providers]
  [providers.file]
    filename = "routes.toml"
```

Dadurch wird Traefik angewiesen, Port 9999 abzuhören und eine andere Datei `routes.toml` zu verwenden.

/// tip | "Tipp"

然后创建包含如下内容的 `traefik.toml` 文件：

```TOML hl_lines="3"
[entryPoints]
  [entryPoints.http]
    address = ":9999"

[providers]
  [providers.file]
    filename = "routes.toml"
```

这个文件把 Traefik 监听端口设置为 `9999`，并设置要使用另一个文件 `routes.toml`。

/// tip | "提示"

使用端口 9999 代替标准的 HTTP 端口 80，这样就不必使用管理员权限运行（`sudo`）。

///

	if ok {
		user, err := pCfg.provider.LookupUser(userid)
		if err != nil && err != provider.ErrAccessTokenExpired {
			return user, err
		}
		if err == provider.ErrAccessTokenExpired {
			if err = pCfg.provider.LoginWithClientID(pCfg.ClientID, pCfg.ClientSecret); err != nil {
				return user, err
			}
			user, err = pCfg.provider.LookupUser(userid)
		}
		return user, err
	}

            },
            "Status": "Enabled"
        }
    ]
}
```

## 4. Enable ILM transition feature

### Injection de dépendances

FastAPI contient un système simple mais extrêmement puissant d'<abbr title='aussi connus sous le nom de "composants", "ressources", "services", "providers"'><strong>Injection de Dépendances</strong></abbr>.

* Même les dépendances peuvent avoir des dépendances, créant une hiérarchie ou un **"graph" de dépendances**
* Tout est **automatiquement géré** par le framework

### <abbr title="تزریق وابستگی">Dependency Injection</abbr>

FastAPI شامل یک سیستم <abbr title='همچنین به عنوان "components", "resources", "services" و "providers" شناخته میشود'><strong>Dependency Injection</strong></abbr> بسیار آسان اما بسیار قدرتمند است.

* حتی وابستگی ها نیز میتوانند وابستگی هایی داشته باشند و یک سلسله مراتب یا **"گرافی" از وابستگی ها** ایجاد کنند.