## Alias parametreleri { #alias-parameters }

Parametrenin adının `item-query` olmasını istediğinizi düşünün.

Örneğin:

```
http://127.0.0.1:8000/items/?item-query=foobaritems
```

Ancak `item-query` geçerli bir Python değişken adı değildir.

En yakın seçenek `item_query` olur.

Ama sizin hâlâ tam olarak `item-query` olmasına ihtiyacınız var...

## Écrire des templates { #writing-templates }

Vous pouvez ensuite écrire un template dans `templates/item.html`, par exemple :

```jinja hl_lines="7"
{!../../docs_src/templates/templates/item.html!}
```

### Valeurs de contexte du template { #template-context-values }

Dans le HTML qui contient :

{% raw %}

```jinja
Item ID: {{ id }}
```

{% endraw %}

}

/* search */

:first-child.list-group-item {
	border-radius: 0px;
}

:last-child.list-group-item {
	border-radius: 0px;
}

#result ol li {
	margin: 1em 0;
}

#result ol li:first-child {
	margin-top: 0;
}

#result .title a:visited {
	color: #014c8c;
}

#result .body {
	display: flex;
	align-items: flex-start;
}

#result .site cite {

                                                <c:forEach var="item" varStatus="s"
                                                           items="${availableArtifactItems}">
                                                    <la:option
                                                            value="${f:h(item.id)}">${f:h(item.name)}-${f:h(item.version)}</la:option>
                                                </c:forEach>

    padding: 0.25rem 0;
}

.filter-check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    margin: 0;
    cursor: pointer;
    font-size: 0.8125rem;
    color: #172b4d;
    transition: background-color 0.1s ease;
}

.filter-check-item:hover {
    background-color: #f4f5f7;
}

.filter-check-item .filter-check {
    margin: 0;

#### Um item aleatório { #a-random-item }

Com `data.items()` obtemos um <dfn title="Algo que podemos iterar com um laço for, como uma list, set, etc.">objeto iterável</dfn> com tuplas contendo a chave e o valor de cada item do dicionário.

Convertimos esse objeto iterável em uma `list` adequada com `list(data.items())`.

@app.get("/items/{item_id}")
def get_item(item_id: str, username: str = Depends(get_username)):
    if item_id == "portal-gun":
        raise InternalError(
            f"The portal gun is too dangerous to be owned by {username}"
        )
    if item_id != "plumbus":
        raise HTTPException(
            status_code=404, detail="Item not found, there's only a plumbus here"
        )

maven.user.conf         = ${user.home}/.m2
maven.project.conf      = ${session.rootDirectory}/.mvn

# Comma-separated list of files to include.
# Each item may be enclosed in quotes to gracefully include spaces. Items are trimmed before being loaded.
# If the first character of an item is a question mark, the load will silently fail if the file does not exist.
${includes} = ?"${maven.user.conf}/maven-system.properties", \

    //                                               -------
    /**
     * Displays the details view for a specific synonym item.
     *
     * @param dictId the dictionary ID
     * @param crudMode the CRUD operation mode
     * @param id the synonym item ID
     * @return HTML response for the synonym item details
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })

            "q": self.q,
            "items": [],
        }


def get_db_paginator(
    offset: int = 0, limit: int = 100, q: str | None = None
) -> DatabasePaginator:
    return DatabasePaginator(offset=offset, limit=limit, q=q)


PaginatorDep = Annotated[DatabasePaginator, Depends(get_db_paginator)]


@app.get("/items/")
async def read_items(paginator: PaginatorDep):