# Benchmarks { #benchmarks }

Unabhängige TechEmpower-Benchmarks zeigen **FastAPI**-Anwendungen, die unter Uvicorn ausgeführt werden, als [eines der schnellsten verfügbaren Python-Frameworks](https://www.techempower.com/benchmarks/#section=test&runid=7464e520-0dc2-473d-bd34-dbdfd7e85911&hw=ph&test=query&l=zijzen-7), nur unterhalb von Starlette und Uvicorn selbst (die intern von FastAPI verwendet werden).

/// note | Not

`status_code`'un, "decorator" metodunun (`get`, `post`, vb.) bir parametresi olduğuna dikkat edin. Tüm parametreler ve body gibi, sizin *path operation function*'ınızın bir parametresi değildir.

///

`status_code` parametresi, HTTP status code'u içeren bir sayı alır.

/// info | Bilgi

API, and should be named after the issue number of the API proposal.
For example, if the directory `6-stdlib/99-minor` is present,
then an `api/next` file with the line

    pkg net/http, function F #12345

should have a corresponding file named `doc/next/6-stdlib/99-minor/net/http/12345.md`.
At a minimum, that file should contain either a full sentence or a TODO,

```console
$ python myapp.py
```

</div>

alors la variable interne `__name__` de votre fichier, créée automatiquement par Python, aura pour valeur la chaîne de caractères `"__main__"`.

Ainsi, la section :

```Python
    uvicorn.run(app, host="0.0.0.0", port=8000)
```

va s'exécuter.

---

Cela ne se produira pas si vous importez ce module (fichier).

import org.elasticsearch.gradle.Version;
import org.elasticsearch.gradle.internal.info.BuildParams;
import org.elasticsearch.gradle.internal.info.GlobalBuildInfoPlugin;
import org.gradle.api.Action;
import org.gradle.api.InvalidUserDataException;
import org.gradle.api.Project;
import org.gradle.api.Task;
import org.gradle.api.provider.Provider;
import org.gradle.api.provider.ProviderFactory;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.base.Function;
import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import com.google.common.collect.testing.IteratorTester;
import com.google.common.testing.ClassSanityTester;

# 回應 Cookie { #response-cookies }

## 使用 `Response` 參數 { #use-a-response-parameter }

你可以在路徑操作函式（path operation function）中宣告一個型別為 `Response` 的參數。

接著你可以在那個「暫時」的 `Response` 物件上設定 Cookie。

{* ../../docs_src/response_cookies/tutorial002_py310.py hl[1, 8:9] *}

之後如常回傳你需要的任何物件（例如 `dict`、資料庫模型等）。

如果你宣告了 `response_model`，它仍會用來過濾並轉換你回傳的物件。

FastAPI 會使用那個暫時的 `Response` 取出 Cookie（以及標頭與狀態碼），並將它們放入最終回應；最終回應包含你回傳的值，且會套用任何 `response_model` 的過濾。

// RISCV64SpecialOperand returns the internal representation of a special operand.
func RISCV64SpecialOperand(name string) riscv.SpecialOperand {
	if riscv64SpecialOperand == nil {
		// Generate mapping when function is first called.
		riscv64SpecialOperand = map[string]riscv.SpecialOperand{}
		for opd := riscv.SPOP_RVV_BEGIN; opd < riscv.SPOP_RVV_END; opd++ {
			riscv64SpecialOperand[opd.String()] = opd
		}
		// Add the CSRs

import static com.google.common.graph.GraphConstants.INNER_LOAD_FACTOR;
import static com.google.common.graph.Graphs.checkNonNegative;
import static com.google.common.graph.Graphs.checkPositive;

import com.google.common.base.Function;
import com.google.common.collect.AbstractIterator;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterators;
import com.google.common.collect.UnmodifiableIterator;

	encrypt.SseCustomerKey:       true,
	encrypt.SseCustomerKeyMD5:    true,
}

// checkPostPolicy - apply policy conditions and validate input values.
// Note that content-length-range is checked in the API handler function PostPolicyBucketHandler.
// formValues is the already-canonicalized form values from the POST request.
func checkPostPolicy(formValues http.Header, postPolicyForm PostPolicyForm) error {