/**
 * Response object for faceted search results containing query counts and field facets.
 * This class processes OpenSearch aggregations to provide structured facet information
 * for search result filtering and navigation.
 */
public class FacetResponse {
    /**
     * Map containing query facet counts, where keys are decoded query strings
     * and values are document counts for each query.
     */

		xhttp.AmzSignature,
	)

	// Add missing query parameters if any provided in the request URL
	for k, v := range req.Form {
		if !defaultSigParams.Contains(k) {
			query[k] = v
		}
	}

	// Get the encoded query.
	encodedQuery := query.Encode()

	// Verify if date query is same.
	if req.Form.Get(xhttp.AmzDate) != query.Get(xhttp.AmzDate) {
		return ErrSignatureDoesNotMatch
	}

`Field` 的用法與 `Query`、`Path`、`Body` 相同，擁有相同的參數等。

/// note | 技術細節

實際上，你接下來會看到的 `Query`、`Path` 等，會建立共同父類別 `Param` 的子類別物件，而 `Param` 本身是 Pydantic 的 `FieldInfo` 類別的子類別。

而 Pydantic 的 `Field` 也會回傳一個 `FieldInfo` 的實例。

`Body` 也會直接回傳 `FieldInfo` 子類別的物件。稍後你會看到還有其他類別是 `Body` 類別的子類別。

記得，當你從 `fastapi` 匯入 `Query`、`Path` 等時，它們其實是回傳特殊類別的函式。

///

/// tip

            final SearchRequestParams params, final OptionalThing<FessUserBean> userBean) {
        if (logger.isDebugEnabled()) {
            logger.debug("Sending query to main searcher: query={}", query);
        }
        final int pageSize = params.getPageSize();
        try {
            final SearchResult searchResult = searcher.search(query, params, userBean);

     */
    public List<DuplicateHost> getDuplicateHostList() {

        return duplicateHostBhv.selectList(cb -> {
            cb.query().addOrderBy_SortOrder_Asc();
            cb.query().addOrderBy_RegularName_Asc();
            cb.query().addOrderBy_DuplicateHostName_Asc();
            cb.fetchFirst(fessConfig.getPageDuplicateHostMaxFetchSizeAsInteger());
        });
    }

    /**

from fastapi import FastAPI, Query
from fastapi.testclient import TestClient
from inline_snapshot import snapshot
from pydantic import BaseModel, Field

app = FastAPI()

# =====================================================================================
# Without aliases


@app.get("/required-list-str")
async def read_required_list_str(p: Annotated[list[str], Query()]):
    return {"p": p}

    /**
     * Indexes multiple query logs.
     *
     * @param ctx The content indexing context
     * @param queryLogs The query logs to index
     * @return The SuggestIndexResponse
     */
    public SuggestIndexResponse indexFromQueryLog(final ContentIndexingContext ctx, final QueryLog[] queryLogs) {
        if (logger.isInfoEnabled()) {

///

## Declare model attributes { #declare-model-attributes }

You can then use `Field` with model attributes:

{* ../../docs_src/body_fields/tutorial001_an_py310.py hl[11:14] *}

`Field` works the same way as `Query`, `Path` and `Body`, it has all the same parameters, etc.

/// note | Technical Details

/// note | Teknik Detaylar

`Header`, `Path`, `Query` ve `Cookie`'nin "kardeş" sınıfıdır. Ayrıca aynı ortak `Param` sınıfından kalıtım alır.

Ancak şunu unutmayın: `fastapi`'den `Query`, `Path`, `Header` ve diğerlerini import ettiğinizde, bunlar aslında özel sınıfları döndüren fonksiyonlardır.

///

/// info | Bilgi

Header'ları tanımlamak için `Header` kullanmanız gerekir; aksi halde parametreler query parametreleri olarak yorumlanır.

///

from fastapi import FastAPI, Path, Query

app = FastAPI()


@app.get("/items/{item_id}")
async def read_items(
    item_id: int = Path(title="The ID of the item to get"),
    q: str | None = Query(default=None, alias="item-query"),
):
    results = {"item_id": item_id}
    if q:
        results.update({"q": q})