## `username`과 `password`를 가져오는 코드

이제 **FastAPI**에서 제공하는 유틸리티를 사용하여 이를 처리해 보겠습니다.

### `OAuth2PasswordRequestForm`

먼저 `OAuth2PasswordRequestForm`을 가져와 `/token`에 대한 *경로 작동*에서 `Depends`의 의존성으로 사용합니다.

//// tab | 파이썬 3.7 이상

```Python hl_lines="4  76"
{!> ../../docs_src/security/tutorial003.py!}
```

////

//// tab | 파이썬 3.10 이상

```Python hl_lines="2  74"
{!> ../../docs_src/security/tutorial003_py310.py!}
```

    assertEquals(ImmutableSortedSet.of(2, 4, 6), Sets.subSet(set, Range.closed(2, 6)));
    assertEquals(ImmutableSortedSet.of(4, 6), Sets.subSet(set, Range.closed(3, 7)));
    assertEquals(empty, Sets.subSet(set, Range.closed(20, 30)));

    assertEquals(set, Sets.subSet(set, Range.open(0, 12)));
    assertEquals(ImmutableSortedSet.of(2), Sets.subSet(set, Range.open(0, 4)));

      if (aspect2 != other.aspect2) {
        return false;
      }
      return true;
    }

    @Override
    public int hashCode() {
      int result = 17;
      result = 37 * result + aspect1;
      result = 37 * result + aspect2;
      return result;
    }
  }

  /** Test class with invalid hashCode method. */
  private static class InvalidHashCodeObject {
    private int aspect1;

      if (aspect2 != other.aspect2) {
        return false;
      }
      return true;
    }

    @Override
    public int hashCode() {
      int result = 17;
      result = 37 * result + aspect1;
      result = 37 * result + aspect2;
      return result;
    }
  }

  /** Test class with invalid hashCode method. */
  private static class InvalidHashCodeObject {
    private int aspect1;

    assertTrue(Range.closed(3, 5).isConnected(Range.openClosed(5, 5)));
    assertTrue(Range.open(3, 5).isConnected(Range.closed(5, 6)));
    assertTrue(Range.closed(3, 7).isConnected(Range.open(6, 8)));
    assertTrue(Range.open(3, 7).isConnected(Range.closed(5, 6)));
    assertFalse(Range.closed(3, 5).isConnected(Range.closed(7, 8)));
    assertFalse(Range.closed(3, 5).isConnected(Range.closedOpen(7, 7)));
  }

pkg syscall (openbsd-386), const SYS_GETRUSAGE = 117
pkg syscall (openbsd-386), const SYS_GETTIMEOFDAY = 116
pkg syscall (openbsd-386), const SYS_KEVENT = 270
pkg syscall (openbsd-386), const SYS_KILL = 37
pkg syscall (openbsd-386), const SYS_LSTAT = 293
pkg syscall (openbsd-386), const SYS_NANOSLEEP = 240
pkg syscall (openbsd-386), const SYS_SELECT = 93
pkg syscall (openbsd-386), const SYS_SETITIMER = 83

            throws ArtifactResolutionException, InvalidVersionSpecificationException {
        ArtifactSpec a = createArtifactSpec("commons-logging", "1.0");
        a.addDependency("junit", "3.7");
        ArtifactSpec b = createArtifactSpec("junit", "3.8.1", Artifact.SCOPE_TEST);

        ArtifactResolutionResult res = collect(createSet(new Object[] {a.artifact, b.artifact}));

	_ = x[ErrMissingRequestBodyError-32]
	_ = x[ErrMissingSecurityHeader-33]
	_ = x[ErrNoSuchBucket-34]
	_ = x[ErrNoSuchBucketPolicy-35]
	_ = x[ErrNoSuchBucketLifecycle-36]
	_ = x[ErrNoSuchLifecycleConfiguration-37]
	_ = x[ErrInvalidLifecycleWithObjectLock-38]
	_ = x[ErrNoSuchBucketSSEConfig-39]
	_ = x[ErrNoSuchCORSConfiguration-40]
	_ = x[ErrNoSuchWebsiteConfiguration-41]
	_ = x[ErrReplicationConfigurationNotFoundError-42]

    --hash=sha256:f4e025e852754ca833401777c25888acb96889ee2c27e7e629a19aee288833f0
    # via
    #   -r ci/official/requirements_updater/requirements.in
    #   keras-nightly
idna==3.7 \
    --hash=sha256:028ff3aadf0609c1fd278d8ea3089299412a7a8b9bd005dd08b9f8285bcb5cfc \
    --hash=sha256:82fee1fc78add43492d3a1898bfa6d8a904cc97d8427f683ed8e798d07761aa0
    # via requests
jax==0.4.7 \

    --hash=sha256:f4e025e852754ca833401777c25888acb96889ee2c27e7e629a19aee288833f0
    # via
    #   -r ci/official/requirements_updater/requirements.in
    #   keras-nightly
idna==3.7 \
    --hash=sha256:028ff3aadf0609c1fd278d8ea3089299412a7a8b9bd005dd08b9f8285bcb5cfc \
    --hash=sha256:82fee1fc78add43492d3a1898bfa6d8a904cc97d8427f683ed8e798d07761aa0
    # via requests
jax==0.4.7 \