app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None


class User(BaseModel):
    username: str
    full_name: Union[str, None] = None


@app.put("/items/{item_id}")
async def update_item(
    *,
    item_id: int,
    item: Item,
    user: User,
    importance: Annotated[int, Body(gt=0)],

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None


class User(BaseModel):
    username: str
    full_name: Union[str, None] = None


@app.put("/items/{item_id}")
async def update_item(
    *,
    item_id: int,
    item: Item,
    user: User,
    importance: Annotated[int, Body(gt=0)],

     * @param domain
     *            domain for NTLM fallback
     * @param username
     *            user for NTLM fallback
     * @param password
     *            password for NTLM fallback
     */
    public Kerb5Authenticator ( Subject subject, String domain, String username, String password ) {
        super(domain, username, password);
        this.canFallback = true;
        this.subject = subject;
    }

        param("env.JDK11", javaHome(OpenJdk11, Os.LINUX))
        param("env.JDK17", javaHome(OpenJdk17, Os.LINUX))
        param("env.ORG_GRADLE_PROJECT_artifactoryUserName", "%gradle.internal.repository.build-tool.publish.username%")
        password("env.ORG_GRADLE_PROJECT_infrastructureEmailPwd", "%infrastructureEmailPwd%")
        param("env.ORG_GRADLE_PROJECT_sdkmanKey", "8ed1a771bc236c287ad93c699bfdd2d7")

@needs_py39
def test_security_http_basic(client: TestClient):
    response = client.get("/users/me", auth=("john", "secret"))
    assert response.status_code == 200, response.text
    assert response.json() == {"username": "john", "password": "secret"}


@needs_py39
def test_security_http_basic_no_credentials(client: TestClient):
    response = client.get("/users/me")
    assert response.json() == {"detail": "Not authenticated"}

-  char ut_id[4];		/* Inittab ID.  */
-  char ut_user[UT_NAMESIZE];	/* Username.  */
-  char ut_host[UT_HOSTSIZE];	/* Hostname for remote login.  */
+  char ut_line[UT_LINESIZE]
+    __attribute_nonstring__;	/* Devicename.  */
+  char ut_id[4]
+    __attribute_nonstring__;		/* Inittab ID.  */
+  char ut_user[UT_NAMESIZE]
+    __attribute_nonstring__;	/* Username.  */
+  char ut_host[UT_HOSTSIZE]

⚙️ 👫 💭, 🥙 💪 ⚙️ 🌌 🌖 🤓 😐.

📚 💼, 📚 👈 👨‍💼 💪 ✔️ 🎏 🆔, ➡️ 💬 `foo` (👩‍💻 `foo`, 🚘 `foo`, & 📰 🏤 `foo`).

, ❎ 🆔 💥, 🕐❔ 🏗 🥙 🤝 👩‍💻, 👆 💪 🔡 💲 `sub` 🔑, ✅ ⏮️ `username:`. , 👉 🖼, 💲 `sub` 💪 ✔️: `username:johndoe`.

⚠ 👜 ✔️ 🤯 👈 `sub` 🔑 🔜 ✔️ 😍 🆔 🤭 🎂 🈸, & ⚫️ 🔜 🎻.

## ✅ ⚫️

```JSON
{
    "item": {
        "name": "Foo",
        "description": "The pretender",
        "price": 42.0,
        "tax": 3.2
    },
    "user": {
        "username": "dave",
        "full_name": "Dave Grohl"
    }
}
```

/// note | "Nota"

                    lmHash = new byte[(password.length() + 1) * 2];
                    ntHash = new byte[0];
                    writeString( password, lmHash, 0 );
                }
                accountName = auth.username;
                if (useUnicode)
                    accountName = accountName.toUpperCase();
                primaryDomain = auth.domain.toUpperCase();
            } else if (cred instanceof byte[]) {

    assertThat(parse("http://username:@host/path"))
      .isEqualTo(parse("http://username@host/path"))
  }

  @Test
  fun passwordWithEmptyUsername() {
    // Chrome doesn't mind, but Firefox rejects URLs with empty usernames and non-empty passwords.
    assertThat(parse("http://:@host/path"))
      .isEqualTo(parse("http://host/path"))
    assertThat(parse("http://:password@@host/path").encodedPassword)