Se não houver um header `Authorization`, ou se o valor não tiver um token `Bearer `, ele responderá diretamente com um erro de status 401 (`UNAUTHORIZED`).

Você nem precisa verificar se o token existe para retornar um erro. Você pode ter certeza de que, se sua função for executada, ela terá uma `str` nesse token.

Você já pode experimentar na documentação interativa:

作为人类，我们总是会犯**错误**。 软件几乎*总是*在不同的地方隐藏着**bug**。 🐛

作为开发人员，当我们发现这些bug并实现新功能（也可能添加新bug😅）时，我们会不断改进代码。

### 自动处理小错误 { #small-errors-automatically-handled }

使用 FastAPI 构建 Web API 时，如果我们的代码中存在错误，FastAPI 通常会将其包含到触发错误的单个请求中。 🛡

对于该请求，客户端将收到 **500 内部服务器错误**，但应用程序将继续处理下一个请求，而不是完全崩溃。

### 更大的错误 - 崩溃 { #bigger-errors-crashes }

尽管如此，在某些情况下，我们编写的一些代码可能会导致整个应用程序崩溃，从而导致 Uvicorn 和 Python 崩溃。 💥

                en_doc_lines=original_content.splitlines(),
                lang_code=language,
                auto_fix=False,
                path=str(out_path),
            )
            break  # Exit loop if no errors
        except ValueError as e:
            print(
                f"Translation check failed on attempt {attempt_no}/{MAX_ATTEMPTS}: {e}"
            )
            continue  # Retry if not reached max attempts

        assertFalse(ldapManager.changePassword("testuser", "newPassword"));
    }

    // ========================================================================
    // Tests for Improved Error Handling
    // ========================================================================

    @Test
    public void test_normalizePermissionName_withNull() {

import okio.Buffer
import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.Disabled
import org.junit.jupiter.api.Test

/**
 * Access every declaration that is deprecated with [DeprecationLevel.ERROR]. Although new Kotlin
 * code shouldn't use these, they're necessary for clients migrating from OkHttp 3.x and this test
 * ensures the symbols remain available and with the expected parameter and return types.
 */
@Suppress(

     *
     * @param material
     *            The raw Type-2 material used to construct this message.
     * @throws IOException
     *             If an error occurs while parsing the material.
     */
    public Type2Message(final byte[] material) throws IOException {
        parse(material);
    }

    /**

        Field resultCodeField = NameServicePacket.class.getDeclaredField("resultCode");
        resultCodeField.setAccessible(true);
        resultCodeField.set(nameQueryResponse, 1); // Simulate an error result code

        byte[] src = new byte[10];
        int srcIndex = 0;
        assertEquals(0, nameQueryResponse.readRDataWireFormat(src, srcIndex), "readRDataWireFormat should return 0 if resultCode is not 0");
    }

                setStatus(qr, NtStatus.NT_STATUS_NO_SUCH_FILE);
                qr.received();
                q.setResponse(qr);
                // Now emulate error thrown by transport for create chain
                throw new SmbException(NtStatus.NT_STATUS_NO_SUCH_FILE, false);
            }
            return null;
        }).when(tree).send(any(Request.class));

Wenn es keinen `Authorization`-Header sieht, oder der Wert keinen `Bearer `-Token hat, antwortet es direkt mit einem 401-Statuscode-Error (`UNAUTHORIZED`).

Sie müssen nicht einmal prüfen, ob der Token existiert, um einen Fehler zurückzugeben. Seien Sie sicher, dass Ihre Funktion, wenn sie ausgeführt wird, ein `str` in diesem Token enthält.

* invalid
* on the fly
* standard
* default
* case-sensitive
* case-insensitive

* uygulamayı serve etmek
* sayfayı serve etmek

* app
* application

* request
* response
* error response

* path operation
* path operation decorator
* path operation function

* body
* request body
* response body
* JSON body
* form body
* file body
* function body