$scenario, 'path' => $path, 'upload' => $isUpload, 'chat' => $isChat]; $authorization = $_SERVER['HTTP_AUTHORIZATION'] ?? ''; if ($authorization !== 'Bearer synthetic-test-key') { http_response_code(401); echo '{}'; exit; } header('Content-Type: application/json'); header('X-Request-Id: mock-request-' . $scenario); if ($isUpload) { $file = $_FILES['file'] ?? []; $record['user'] = $_POST['user'] ?? ''; $record['filename'] = $file['name'] ?? ''; $record['mime'] = $file['type'] ?? ''; $record['sha256'] = isset($file['tmp_name']) && is_file($file['tmp_name']) ? hash_file('sha256', $file['tmp_name']) : ''; $types = ['followup-audio.wav' => 'audio/wav', 'followup-audio.mp3' => 'audio/mpeg', 'followup-audio.m4a' => 'audio/mp4', 'followup-audio.amr' => 'audio/amr']; $record['size'] = (int) ($file['size'] ?? 0); $record['valid'] = ($file['error'] ?? -1) === UPLOAD_ERR_OK && $record['user'] !== '' && ($types[$record['filename']] ?? '') === $record['mime']; file_put_contents($directory . '/requests.jsonl', json_encode($record) . "\n", FILE_APPEND | LOCK_EX); if (!$record['valid'] || $scenario === 'upload_reject') { http_response_code(415); echo '{"code":"unsupported_file"}'; exit; } file_put_contents($directory . '/user-' . $scenario, $record['user']); http_response_code(201); echo json_encode(['id' => 'mock-upload-' . $scenario, 'mime_type' => $scenario === 'wrong_type' ? 'image/png' : $record['mime']]); exit; } if (!$isChat) { http_response_code(404); echo '{}'; exit; } $payload = json_decode(file_get_contents('php://input'), true); $record['payload'] = $payload; $record['valid'] = ($payload['user'] ?? '') === trim((string) @file_get_contents($directory . '/user-' . $scenario)) && ($payload['files'] ?? []) === [['type' => 'audio', 'transfer_method' => 'local_file', 'upload_file_id' => 'mock-upload-' . $scenario]] && ($payload['response_mode'] ?? '') === 'blocking'; file_put_contents($directory . '/requests.jsonl', json_encode($record, JSON_UNESCAPED_UNICODE) . "\n", FILE_APPEND | LOCK_EX); if (!$record['valid']) { http_response_code(400); echo '{"code":"attachment_required"}'; exit; } if ($scenario === 'chat_reject') { http_response_code(415); echo '{"code":"unsupported_audio","message":"private-body-must-not-escape"}'; exit; } if ($scenario === 'unknown') { http_response_code(524); echo '{"message":"private-body-must-not-escape","task_id":"mock-uncertain-task","conversation_id":"mock-uncertain-conversation"}'; exit; } if ($scenario === 'timeout') { sleep(3); echo '{}'; exit; } if ($scenario === 'malformed_response') { echo 'private-body-must-not-escape'; exit; } $transcript = '昨天晚上九点，收缩压126，舒张压82。紫色海豚水晶风车。'; $raw = ['schema_version' => 'followup-audio-v1', 'audio_processed' => true, 'summary' => '合成血压事实', 'transcript' => $transcript, 'uncertainties' => [], 'items' => [[ 'kind' => 'blood', 'values' => ['systolic_pressure' => 126, 'diastolic_pressure' => 82], 'record_date' => null, 'record_time' => '21:00:00', 'time_period' => null, 'time_estimated' => false, 'date_text' => '昨天', 'time_text' => '晚上九点', 'evidence' => [['text' => '昨天晚上九点，收缩压126，舒张压82。', 'start_ms' => 0, 'end_ms' => 500]], 'needs_review' => false, ]]]; if ($scenario === 'text_only') { $raw['audio_processed'] = false; } if ($scenario === 'evidence') { $raw['items'][0]['evidence'][0]['text'] = '音频里根本没有说过的事实'; } if ($scenario === 'extra_field') { $raw['items'][0]['target_id'] = 999; } if ($scenario === 'bad_values') { $raw['items'][0]['values']['unknown_field'] = 'malicious'; } if ($scenario === 'bad_time') { $raw['items'][0]['evidence'][0]['end_ms'] = 3600001; } if ($scenario === 'schema') { unset($raw['transcript']); } $answer = $scenario === 'markdown' ? '```json\n' . json_encode($raw) . '\n```' : json_encode($raw, JSON_UNESCAPED_UNICODE); $response = ['answer' => $answer, 'task_id' => 'mock-task-' . $scenario, 'message_id' => 'mock-message-' . $scenario, 'conversation_id' => 'mock-conversation-' . $scenario]; if ($scenario === 'omitted') { $response['metadata']['omitted_files'] = [['type' => 'audio']]; } echo json_encode($response, JSON_UNESCAPED_UNICODE);