### Swagger UI and OpenAPI-specific `examples` { #swagger-ui-and-openapi-specific-examples }

Now, as Swagger UI didn't support multiple JSON Schema examples (as of 2023-08-26), users didn't have a way to show multiple examples in the docs.

To solve that, FastAPI `0.103.0` **added support** for declaring the same old **OpenAPI-specific** `examples` field with the new parameter `openapi_examples`. 🤓

    full_name: str | None = None


class UserOut(BaseModel):
    username: str
    email: EmailStr
    full_name: str | None = None


@app.post("/user/", response_model=UserOut)
async def create_user(user: UserIn) -> Any:

import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.opensearch.log.exbhv.UserInfoBhv;

import jakarta.annotation.Resource;

/**
 * Service class for managing user information data.
 * This service provides operations for maintaining and cleaning up user information records.
 */
public class UserInfoService {

    @Resource
    private UserInfoBhv userInfoBhv;

    @Resource
    private SystemHelper systemHelper;

        return new LlmMessage(ROLE_SYSTEM, content);
    }

    /**
     * Creates a user message with the specified content.
     *
     * @param content the message content
     * @return a new user message
     */
    public static LlmMessage user(final String content) {
        return new LlmMessage(ROLE_USER, content);
    }

    /**

    /** The role identifier for user messages. */
    public static final String ROLE_USER = "user";

    /** The role identifier for assistant messages. */
    public static final String ROLE_ASSISTANT = "assistant";

    /** The unique identifier for this message. */
    private String id;

    /** The role of the message sender (user or assistant). */
    private String role;

        Assertions.assertTrue(options.verbose().orElse(false));

        // user home
        Assertions.assertTrue(invokerRequest.userProperties().containsKey("user.property"));
        Assertions.assertEquals("yes it is", invokerRequest.userProperties().get("user.property"));

        // maven installation

Ryan <******@****.***> <******@****.***>
Rodrigo B. de Oliveira <******@****.***> <******@****.***>
Sebastian Schuberth <******@****.***> <sschuberth@users.noreply.github.com>
Stefan Oehme <******@****.***> <******@****.***>
Sterling Greene <******@****.***> <big-guy@users.noreply.github.com>
Sterling Greene <******@****.***> <******@****.***>
Szczepan Faber <******@****.***>

# Навчальний посібник - Посібник користувача { #tutorial-user-guide }

У цьому посібнику показано, як користуватися **FastAPI** з більшістю його функцій, крок за кроком.

Кожен розділ поступово надбудовується на попередні, але він структурований на окремі теми, щоб ви могли перейти безпосередньо до будь-якої конкретної, щоб вирішити ваші конкретні потреби API.

class BaseUser(BaseModel):
    username: str
    email: EmailStr
    full_name: str | None = None


class UserIn(BaseUser):
    password: str


@app.post("/user/")
async def create_user(user: UserIn) -> BaseUser:

        }

        final String oldPassword =
                getSession().map(session -> (String) session.getAttribute(INVALID_OLD_PASSWORD)).orElse(StringUtil.EMPTY);
        getUserBean().ifPresent(user -> {
            final String userId = user.getUserId();
            fessLoginAssist.findLoginUser(new LocalUserCredential(userId, oldPassword)).orElseGet(() -> {
                throwValidationError(messages -> {