";
        foreach ($headers_data as $name => $value) {
            // 隐藏部分token以保护安全
            if ($name === 'Authorization' && strlen($value) > 20) {
                $maskedValue = substr($value, 0, 10) . '...' . substr($value, -10);
                echo "$name: $maskedValue\n";
            } else {
                echo "$name: $value\n";
            }
        }
        echo "

" . json_encode($body_data, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE) . "

响应信息

"; try { // 检查cURL是否可用 if (!function_exists('curl_init')) { throw new Exception('PHP cURL扩展未启用，请在php.ini中启用cURL扩展'); } // 设置cURL选项 $ch = curl_init($url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); curl_setopt($ch, CURLOPT_TIMEOUT, 60); // 增加超时时间 curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_POSTFIELDS, $test_body); // 设置请求头 $curl_headers = []; foreach ($headers_data as $name => $value) { $curl_headers[] = "$name: $value"; } curl_setopt($ch, CURLOPT_HTTPHEADER, $curl_headers); // 获取响应头信息 curl_setopt($ch, CURLOPT_HEADER, true); // 执行请求 $response = curl_exec($ch); // 检查错误 if ($response === false) { $error = curl_error($ch); $errno = curl_errno($ch); curl_close($ch); throw new Exception("cURL错误($errno): $error"); } // 获取头信息大小 $header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE); // 分割响应头和响应体 $header = substr($response, 0, $header_size); $body = substr($response, $header_size); $info = curl_getinfo($ch); curl_close($ch); echo "

HTTP状态码: = 200 && $info['http_code'] < 300 ? 'success' : 'error') . "'>" . $info['http_code'] . "

"; echo "

响应时间: " . $info['total_time'] . " 秒

"; echo "

响应头:

";
            $headerLines = explode("\r\n", $header);
            foreach ($headerLines as $line) {
                if (!empty($line)) {
                    echo htmlspecialchars($line) . "\n";
                }
            }
            echo "

"; // 检查是否是流式响应 $isStream = isset($body_data['stream']) && $body_data['stream'] === true; if ($isStream) { echo "

流式响应体 (解析后):

"; echo ""; echo ""; } else { echo "

响应体:

"; // 尝试格式化JSON $json_response = json_decode($body, true); echo "

";
                if ($json_response !== null) {
                    echo json_encode($json_response, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
                } else {
                    echo htmlspecialchars($body);
                }
                echo "

"; } } catch (Exception $e) { echo "

错误

"; echo "

" . $e->getMessage() . "

"; // 提供更多调试帮助 echo "

可能原因和解决方案

"; echo "

"; echo "
• API Key 可能无效或已过期 - 请检查您的API密钥
"; echo "
• Bot ID 可能不正确 - 请确认您的Bot ID
"; echo "
• 服务器可能拒绝您的请求 - 检查您是否有调用该API的权限
"; echo "
• 网络问题 - 您的服务器可能无法连接到Coze API服务器
"; echo "

"; } echo "

";
        foreach (getallheaders() as $name => $value) {
            echo "$name: $value\n";
        }
        echo "

";
            foreach ($headers_data as $name => $value) {
                echo "$name: $value\n";
            }
            echo "

";
        echo file_get_contents('php://input');
        echo "

";
            echo json_encode($body_data, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
            echo "