```
Validation errors:
Field: ('path', 'item_id'), Error: Input should be a valid integer, unable to parse string as an integer
```

### Перевизначення обробника помилок `HTTPException` { #override-the-httpexception-error-handler }

Аналогічно, ви можете перевизначити обробник `HTTPException`.

Наприклад, ви можете захотіти повернути відповідь у вигляді простого тексту замість JSON для цих помилок:

        buffer[bufferIndex + 36] = 0x00;

        int bytesRead = response.readParameterWordsWireFormat(buffer, bufferIndex);

        assertEquals(37, bytesRead);

        // Verify maximum values are correctly handled
        Field setupCountField = response.getClass().getSuperclass().getSuperclass().getDeclaredField("setupCount");
        setupCountField.setAccessible(true);
        assertEquals(255, setupCountField.get(response));
    }

将得到如下文本内容：

```
Validation errors:
Field: ('path', 'item_id'), Error: Input should be a valid integer, unable to parse string as an integer
```

### 覆盖 `HTTPException` 错误处理器 { #override-the-httpexception-error-handler }

同理，也可以覆盖 `HTTPException` 的处理器。

例如，只为这些错误返回纯文本响应，而不是 JSON：

{* ../../docs_src/handling_errors/tutorial004_py310.py hl[3:4,9:11,25] *}

/// note | 技术细节

import org.codelibs.fess.crawler.Constants;

/**
 * The Hc5FormScheme class implements the AuthScheme interface for Apache HttpComponents 5.x
 * to provide form-based authentication for HTTP clients. It handles the process of
 * obtaining a token and logging in using the provided credentials.
 *
 * <p>This class supports both GET and POST methods for token and login

import jakarta.validation.constraints.Max;
import jakarta.validation.constraints.Min;
import jakarta.validation.constraints.Size;

/**
 * Form class for editing general system settings in the admin interface.
 * This form handles global configuration settings that affect the entire Fess system,
 * including crawling behavior, authentication, logging, and various system parameters.
 *
 */
public class EditForm {

    /**

import jcifs.NetbiosName;

/**
 * This class represents a NetBIOS over TCP/IP address. Under normal
 * conditions, users of jCIFS need not be concerned with this class as
 * name resolution and session services are handled internally by the smb package.
 *
 *
 *  * Applications can use the methods <code>getLocalHost</code>,
 * <code>getByName</code>, and
 * <code>getAllByAddress</code> to create a new NbtAddress instance. This

	globalDNSCache = &dnscache.Resolver{
		Timeout: 5 * time.Second,
	}

	globalForwarder *handlers.Forwarder

	globalTierConfigMgr *TierConfigMgr

	globalConsoleSrv *consoleapi.Server

	// handles service freeze or un-freeze S3 API calls.
	globalServiceFreeze atomic.Value

	// Only needed for tracking
	globalServiceFreezeCnt int32
	globalServiceFreezeMu  sync.Mutex // Updates.

                } catch (final Exception e) {
                    // ignore
                }
            }
            currentProcess = null;

        }
    }

    /**
     * Monitor thread that handles process timeout and termination.
     * This thread sleeps for the specified timeout duration and terminates the process if it hasn't finished.
     */
    protected static class MonitorThread extends Thread {

        // Central timezone should match default
        assertEquals(defaultTz, FessUserTimeZoneProcessProvider.centralTimeZone);
    }

    // Test with decimal values in string (should be handled by config)
    @Test
    public void test_decimalStringValues() {
        FessConfig decimalConfig = new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            @Override

import org.codelibs.core.stream.StreamUtil;
import org.codelibs.fess.crawler.Constants;

/**
 * The FormScheme class implements the AuthScheme interface to provide
 * form-based authentication for HTTP clients. It handles the process of
 * obtaining a token and logging in using the provided credentials.
 *
 * <p>This class supports both GET and POST methods for token and login