# 심화 사용자 안내서 { #advanced-user-guide }

## 추가 기능 { #additional-features }

메인 [자습서 - 사용자 안내서](../tutorial/index.md)는 여러분이 **FastAPI**의 모든 주요 기능을 둘러보시기에 충분할 것입니다.

이어지는 장에서는 여러분이 다른 옵션, 구성 및 추가 기능을 보실 수 있습니다.

/// tip | 팁

다음 장들이 **반드시 "심화"**인 것은 아닙니다.

그리고 여러분의 사용 사례에 대한 해결책이 그중 하나에 있을 수 있습니다.

///

## 자습서를 먼저 읽으십시오 { #read-the-tutorial-first }

                                "content": {"application/json": {"schema": {}}},
                            }
                        },
                        "summary": "Read Current User",
                        "operationId": "read_current_user_users_me_get",
                        "security": [{"HTTPDigest": []}],
                    }
                }
            },
            "components": {

    axes:
      - axis:
          type: label-expression
          name: os
          values:
            - centos-8-packaging
            - ubuntu-20.04-packaging
      - axis:
          type: user-defined
          name: PACKAGING_TASK
          values:
            - 'destructiveDistroTest.docker'
            - 'destructiveDistroTest.packages'
            - 'destructiveDistroTest.archives'
    builders:

class AccessHeaders {
  private val client = OkHttpClient()

  fun run() {
    val request =
      Request
        .Builder()
        .url("https://api.github.com/repos/square/okhttp/issues")
        .header("User-Agent", "OkHttp Headers.java")
        .addHeader("Accept", "application/json; q=0.5")
        .addHeader("Accept", "application/vnd.github.v3+json")
        .build()

    client.newCall(request).execute().use { response ->

                                "content": {"application/json": {"schema": {}}},
                            }
                        },
                        "summary": "Read Current User",
                        "operationId": "read_current_user_users_me_get",
                        "security": [{"HTTPBearer": []}],
                    }
                }
            },
            "components": {

* die Daten des Clients über das Netzwerk empfangen wurden
* die von Ihrem Programm gesendeten Daten vom Client über das Netzwerk empfangen wurden
* der Inhalt einer Datei vom System von der Festplatte gelesen und an Ihr Programm übergeben wurde

 *
 */
@Deprecated
public class RuntimeInfo {
    @SuppressWarnings("checkstyle:constantname")
    public static final String userHome = System.getProperty("user.home");

    @SuppressWarnings("checkstyle:constantname")
    public static final File userMavenConfigurationHome = new File(userHome, ".m2");

          <detectJavaApiLink>false</detectJavaApiLink>
          <offlineLinks>
            <!-- We need local copies of some of these for 2 reasons: a User-Agent problem (https://stackoverflow.com/a/47891403/28465) and an SSL problem (https://issues.apache.org/jira/browse/MJAVADOC-507). If we choose to work around the User-Agent problem, we can go back to <links>, sidestepping the SSL problem. -->
            <offlineLink>

             Searching for package file structure from directories with
             <font color="#3465A4">__init__.py</font> files
             Importing from <font color="#75507B">/home/user/code/</font><font color="#AD7FA8">awesomeapp</font>

   <span style="background-color:#007166"><font color="#D3D7CF"> module </font></span>  🐍 main.py

             Searching for package file structure from directories with
             <font color="#3465A4">__init__.py</font> files
             Importing from <font color="#75507B">/home/user/code/</font><font color="#AD7FA8">awesomeapp</font>

   <span style="background-color:#007166"><font color="#D3D7CF"> module </font></span>  🐍 main.py