static final int SIGNIFICAND_BITS = 52;

  static final int EXPONENT_BIAS = 1023;

  /** The implicit 1 bit that is omitted in significands of normal doubles. */
  static final long IMPLICIT_BIT = SIGNIFICAND_MASK + 1;

  static long getSignificand(double d) {
    checkArgument(isFinite(d), "not a normal value");
    int exponent = getExponent(d);
    long bits = doubleToRawLongBits(d);
    bits &= SIGNIFICAND_MASK;

### Target language

Translate to French (français).

Language code: fr.

### Grammar to use when talking to the reader

Use the formal grammar (use `vous` instead of `tu`).

Additionally, in instructional sentences, prefer the present tense for obligations:

- Prefer `vous devez …` over `vous devrez …`, unless the English source explicitly refers to a future requirement.

Bu ayrıca şu anlama gelir: `Request` nesnesinden veriyi doğrudan alırsanız (örneğin body'yi okursanız) FastAPI bu veriyi doğrulamaz, dönüştürmez veya dokümante etmez (otomatik API arayüzü için OpenAPI ile).

Buna rağmen normal şekilde tanımladığınız diğer herhangi bir parameter (örneğin Pydantic model ile body) yine doğrulanır, dönüştürülür, annotate edilir, vb.

Ama bazı özel durumlarda `Request` nesnesini almak faydalıdır.

import assertk.assertions.isEqualTo
import assertk.assertions.isNotNull
import assertk.assertions.isNull
import assertk.assertions.matches
import java.net.http.HttpClient
import java.net.http.HttpClient.Redirect.NORMAL
import java.net.http.HttpRequest
import java.net.http.HttpResponse.BodyHandlers
import mockwebserver3.MockResponse
import mockwebserver3.MockWebServer
import mockwebserver3.junit5.StartStop

# 擴充 OpenAPI { #extending-openapi }

有些情況你可能需要修改自動產生的 OpenAPI 結構（schema）。

本章將示範如何做。

## 一般流程 { #the-normal-process }

一般（預設）的流程如下。

`FastAPI` 應用程式（實例）有一個 `.openapi()` 方法，會回傳 OpenAPI 結構。

在建立應用物件時，會同時註冊一個 `/openapi.json`（或你在 `openapi_url` 設定的路徑）的路徑操作（path operation）。

這個路徑只會回傳一個 JSON 回應，內容就是應用的 `.openapi()` 方法結果。

預設情況下，`.openapi()` 會先檢查 `.openapi_schema` 屬性是否已有內容，有的話就直接回傳。

	internodeRecvBytesTotal   MetricName = "recv_bytes_total"
)

var (
	internodeErrorsTotalMD = NewCounterMD(internodeErrorsTotal,
		"Total number of failed internode calls")
	internodeDialedErrorsTotalMD = NewCounterMD(internodeDialErrorsTotal,
		"Total number of internode TCP dial timeouts and errors")
	internodeDialAvgTimeNanosMD = NewGaugeMD(internodeDialAvgTimeNanos,

        this.completionTokens = completionTokens;
    }

    /**
     * Gets the total number of tokens.
     *
     * @return the total tokens count
     */
    public Integer getTotalTokens() {
        return totalTokens;
    }

    /**
     * Sets the total number of tokens.
     *
     * @param totalTokens the total tokens count
     */
    public void setTotalTokens(final Integer totalTokens) {

    * Önce router dependency’leri, sonra decorator’daki [`dependencies`](dependencies/dependencies-in-path-operation-decorators.md), sonra da normal parametre dependency’leri çalışır.
    * Ayrıca [`scopes` ile `Security` dependency’leri](../advanced/security/oauth2-scopes.md) de ekleyebilirsiniz.

/// tip | İpucu

import org.codehaus.plexus.classworlds.ClassWorld;

/**
 * Maven encrypt CLI "new-gen".
 */
public class MavenEncCling extends ClingSupport {
    /**
     * "Normal" Java entry point. Note: Maven uses ClassWorld Launcher and this entry point is NOT used under normal
     * circumstances.
     */
    public static void main(String[] args) throws IOException {
        int exitCode = new MavenEncCling().run(args, null, null, null, false);

import org.codehaus.plexus.classworlds.ClassWorld;

/**
 * Maven shell.
 */
public class MavenShellCling extends ClingSupport {
    /**
     * "Normal" Java entry point. Note: Maven uses ClassWorld Launcher and this entry point is NOT used under normal
     * circumstances.
     */
    public static void main(String[] args) throws IOException {
        int exitCode = new MavenShellCling().run(args, null, null, null, false);