* **`400 - 499`** "Помилка клієнта". Це другий тип, який Ви, ймовірно, будете використовувати найчастіше.
    * Приклад `404`, "Not Found" (не знайдено).
    * Для загальних помилок клієнта можна використовувати `400`.

// Copyright 2024 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package bytes

import (
	"iter"
	"unicode"
	"unicode/utf8"
)

// Lines returns an iterator over the newline-terminated lines in the byte slice s.
// The lines yielded by the iterator include their terminating newlines.
// If s is empty, the iterator yields no lines at all.

    /**
     * Retrieves a duplicate host configuration by its unique identifier.
     *
     * @param id the unique identifier of the duplicate host configuration
     * @return an OptionalEntity containing the DuplicateHost if found, empty otherwise
     * @throws IllegalArgumentException if id is null or empty
     */
    public OptionalEntity<DuplicateHost> getDuplicateHost(final String id) {
        return duplicateHostBhv.selectByPK(id);
    }

    }

    public void test_multipleExceptionTypes() {
        // Test with different types of causes
        DataStoreException withIOException = new DataStoreException("IO Error", new java.io.IOException("File not found"));
        DataStoreException withNPE = new DataStoreException("NPE Error", new NullPointerException("Null value"));

		_, actualCode := parseLocationConstraint(testCase.request)
		if testCase.expectedCode != actualCode {
			t.Errorf("Test %d: Expected the APIErrCode to be %d, but instead found %d", i+1, testCase.expectedCode, actualCode)
		}
	}
}

// Tests validate metadata extraction from http headers.
func TestExtractMetadataHeaders(t *testing.T) {
	testCases := []struct {
		header     http.Header

 │  🐍 main.py          │
 │                      │
 ╰──────────────────────╯

<font color="#3465A4">INFO    </font> Importing module <font color="#4E9A06">main</font>
<font color="#3465A4">INFO    </font> Found importable FastAPI app

 ╭─ <font color="#8AE234"><b>Importable FastAPI app</b></font> ─╮
 │                          │

                field.setAccessible(true);
                String value = (String) field.get(null);
                assertFalse("Duplicate value found: " + value + " for field: " + field.getName(), values.contains(value));
                values.add(value);
            }
        }
    }

    /**

 │  🐍 main.py          │
 │                      │
 ╰──────────────────────╯

<font color="#3465A4">INFO    </font> Importing module <font color="#4E9A06">main</font>
<font color="#3465A4">INFO    </font> Found importable FastAPI app

 ╭─ <font color="#8AE234"><b>Importable FastAPI app</b></font> ─╮
 │                          │

    }

    public void test_setError_withMessage_noRequest() {
        // Test setError with message when no HTTP request is available
        try {
            WebApiUtil.setError(404, "Not Found");
        } catch (Exception e) {
            fail("setError should handle missing request gracefully: " + e.getMessage());
        }
    }

    public void test_setError_withException_noRequest() {

         * authentication and security settings for SPNEGO.
         *
         * @param name The name of the initialization parameter
         * @return The parameter value, or null if not found
         */
        @Override
        public String getInitParameter(final String name) {
            if (SpnegoHttpFilter.Constants.LOGGER_LEVEL.equals(name)) {