commit 422c0638fd54789d1aea51a6d7b67a4fb20959fa
Author: 윤영훈 <0hun.y00n@gmail.com>
Date:   Thu Nov 13 14:14:52 2025 +0900

    [FEAT] (프로젝트 구성): 초기 프로젝트 구성
    
    v0.1 (2025-11-13)
    - Flask, Gunicorn, gevent, MariaDB, Redis, Swagger, logging 기본 구성 완료;

diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..01ad1f0
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,37 @@
+# 환경 설정
+DEBUG=True
+
+# 서버 설정
+HOST=0.0.0.0
+PORT=5000
+
+# 데이터베이스 설정
+DB_HOST=localhost
+DB_PORT=3306
+DB_USER=
+DB_PASSWORD=
+DB_NAME=
+DB_POOL_SIZE=10
+DB_MAX_OVERFLOW=20
+DB_POOL_RECYCLE=3600
+
+# JWT 설정
+JWT_SECRET_KEY=
+JWT_ACCESS_TOKEN_HOURS=24
+JWT_REFRESH_TOKEN_DAYS=30
+
+# CORS 설정
+CORS_ORIGINS=*
+
+# Redis 설정
+REDIS_HOST=localhost
+REDIS_PORT=6379
+REDIS_DB=0
+REDIS_PASSWORD=
+
+# 로깅 설정
+LOG_DIR=logs
+LOG_LEVEL_TEXT=DEBUG
+LOG_PREFIX=
+MAX_LOG_SIZE=10485760
+LOG_BACKUP_COUNT=5
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..cc51f0e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,65 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Virtual Environment
+venv/
+ENV/
+env/
+.venv
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# Environment variables
+.env
+.env.local
+.env.*.local
+
+# Logs
+logs/
+*.log
+
+# Database
+*.db
+*.sqlite
+*.sqlite3
+
+# Flask
+instance/
+.webassets-cache
+
+# Testing
+.pytest_cache/
+.coverage
+htmlcov/
+.tox/
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Uploads
+uploads/
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e906913
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# NuriQ
+
+Flask 기반 실시간 퀴즈 플랫폼 백엔드 API (Gunicorn + gevent)
\ No newline at end of file
diff --git a/src/app.py b/src/app.py
new file mode 100644
index 0000000..11efcfc
--- /dev/null
+++ b/src/app.py
@@ -0,0 +1,85 @@
+"""
+Flask 애플리케이션 메인 파일
+Gunicorn + gevent 구조
+"""
+
+import os
+import sys
+from typing import Optional, Dict, Any
+
+# non-blocking으로 변경
+from gevent import monkey
+monkey.patch_all()
+
+# 프로젝트 루트 경로 추가
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
+from flask import Flask, jsonify
+from flask_cors import CORS
+
+from extensions import db, migrate, jwt, redis_cli, custom_logger
+from blueprints import register_blueprints
+
+import settings
+import constants
+
+def create_app(config: Optional[Dict[str, Any]] = None) -> Flask:
+    """Flask 애플리케이션 팩토리"""
+    
+    app = Flask(__name__)
+    
+    app.config.from_object(settings)
+    
+    if config:
+        app.config.update(config)
+    
+    # 로깅 설정
+    logger = custom_logger(f"{settings.LOG_PREFIX}main_app")
+    
+    # Extensions 초기화
+    db.init_app(app)
+    migrate.init_app(app, db)
+    jwt.init_app(app)
+    
+    # Redis 초기화
+    redis_connected = redis_cli.start()
+    if not redis_connected:
+        logger.warning("Redis 연결에 실패하였습니다. Redis 없이 실행됩니다.")
+    
+    # CORS 등록
+    CORS(app, origins=settings.CORS_ORIGINS)
+    
+    # 에러 핸들러 등록
+    
+    # 블루프린트 등록
+    register_blueprints(app)
+    
+    @app.route('/api/v1/health')
+    def health_check():
+        return jsonify({
+            'status': 'healthy',
+            'database': 'connected' if db.engine else 'disconnected',
+            'redis': 'connected' if redis_cli.is_connected() else 'disconnected'
+        })
+    
+    return app
+
+def main() -> None:
+    """애플리케이션 실행"""
+    app = create_app()
+    
+    # 로그 정보
+    
+    app.run(
+        host=settings.HOST,
+        port=settings.PORT,
+        debug=settings.DEBUG,
+        use_reloader=False
+    )
+
+# Gunicorn이 import할 app 인스턴스
+app = create_app()
+
+if __name__ =='__main__':
+    main()
+    
\ No newline at end of file
diff --git a/src/blueprints/__init__.py b/src/blueprints/__init__.py
new file mode 100644
index 0000000..1e2896b
--- /dev/null
+++ b/src/blueprints/__init__.py
@@ -0,0 +1,14 @@
+"""
+Blueprints 패키지
+Flask Blueprint 관리
+"""
+
+from flask import Flask
+
+def register_blueprints(app: Flask) -> None:
+    
+    from utils.swagger_config import api_blueprint
+    app.register_blueprint(api_blueprint, url_prefix='/api/v1')
+    
+
+__all__ = ['register_blueprints']
\ No newline at end of file
diff --git a/src/constants.py b/src/constants.py
new file mode 100644
index 0000000..0c08bfc
--- /dev/null
+++ b/src/constants.py
@@ -0,0 +1,6 @@
+# API INFO
+API_VERSION = "v0.1"
+API_DATE = 2025-11-13
+
+# BASE DATE FORMAT
+DATE_FORMAT = "%Y-%m-%d %H:%M:%S %z"
\ No newline at end of file
diff --git a/src/extensions.py b/src/extensions.py
new file mode 100644
index 0000000..57ec0aa
--- /dev/null
+++ b/src/extensions.py
@@ -0,0 +1,28 @@
+"""
+모든 외부 모듈, 서비스의 초기화
+"""
+
+import settings
+
+from flask_sqlalchemy import SQLAlchemy
+from flask_migrate import Migrate
+from flask_jwt_extended import JWTManager
+
+from utils.logger_manager import *
+
+from modules.redis.redis_facade import redis_cli
+
+logger = custom_logger(f"{settings.LOG_PREFIX})extenstions")
+
+try:
+    
+    logging.info("Extensions 초기화 시작 .. ")
+    
+    db = SQLAlchemy()
+    migrate = Migrate()
+    jwt = JWTManager()
+    
+    logging.info("Extensions 초기화 완료 .. ")
+    
+except Exception as e:
+    logging.error(f" Fail Start Extensions.py => {str(e)}")
\ No newline at end of file
diff --git a/src/gunicorn_config.py b/src/gunicorn_config.py
new file mode 100644
index 0000000..9981a0c
--- /dev/null
+++ b/src/gunicorn_config.py
@@ -0,0 +1,53 @@
+"""
+Gunicorn 설정 파일
+"""
+
+import sys
+import os
+
+# 프로젝트 루트 경로 추가
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
+import settings
+
+# Worker 설정
+workers = settings.GUNICORN_WORKERS
+worker_class = settings.GUNICORN_WORKER_CLASS
+worker_connections = settings.GUNICORN_WORKER_CONNECTIONS
+threads = settings.GUNICORN_THREADS
+
+# 서버 바인딩
+bind = f'{settings.HOST}:{settings.PORT}'
+
+# 타임아웃 설정
+timeout = settings.GUNICORN_TIMEOUT
+keepalive = settings.GUNICORN_KEEPALIVE
+graceful_timeout = settings.GUNICORN_GRACEFUL_TIMEOUT
+
+# 재시작 설정 (메모리 누수 방지)
+max_requests = settings.GUNICORN_MAX_REQUESTS
+max_requests_jitter = settings.GUNICORN_MAX_REQUESTS_JITTER
+
+# 로깅 설정
+accesslog = settings.GUNICORN_ACCESSLOG
+errorlog = settings.GUNICORN_ERRORLOG
+loglevel = settings.GUNICORN_LOGLEVEL
+
+# 프로세스 네임
+proc_name = "nuriq_server"
+
+# hook 함수
+def on_starting(server):
+    """
+    Gunicorn 마스터 프로세스가 시작될 때 한번만 실행
+    워커가 생성되기 전 실행, 전역 초기화 작업
+    """
+    server.log.info("[Gunicorn] 마스터 프로세스 시작 중 ...")
+
+    # Flask 앱 컨텍스트 내에서 초기화 작업 수행
+    from app import create_app
+    app = create_app()
+
+def post_worker_init(worker):
+    """각 워커 프로세스 초기화된 후 사용"""
+    worker.log.info(f"Worker {worker.pid} 초기화 완료")
\ No newline at end of file
diff --git a/src/models/__init__.py b/src/models/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/modules/__init__.py b/src/modules/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/modules/redis/redis_facade.py b/src/modules/redis/redis_facade.py
new file mode 100644
index 0000000..94ed6c8
--- /dev/null
+++ b/src/modules/redis/redis_facade.py
@@ -0,0 +1,66 @@
+"""
+Redis 클라이언트 전체 관리 모듈
+"""
+
+from typing import Optional
+import redis
+import settings
+import logging
+
+class RedisFacadeOpr():
+    """Redis 연결 및 작업을 관리하는 Facade 클래스"""
+
+    def __init__(self) -> None:
+        """Redis 설정 초기화"""
+        self.redis_config = {
+            'host': settings.REDIS_HOST,
+            'port': settings.REDIS_PORT,
+            'password': settings.REDIS_PASSWORD,
+            'decode_responses': True, # auto-decode response
+            'db': settings.REDIS_DB
+        }
+
+        self.redis_client: Optional[redis.StrictRedis] = None
+
+    def start(self) -> bool:
+        """Redis 연결 시작
+
+        Returns:
+            bool: 연결 성공 시 True, 실패 시 False
+        """
+        try:
+            # Redis Client 연결
+            self.redis_client = redis.StrictRedis(**self.redis_config)
+            # 연결 테스트
+            self.redis_client.ping()
+            logging.info("Redis connection established successfully")
+            return True
+        except Exception as e:
+            logging.error(f"Failed to connect to Redis: {str(e)}")
+            self.redis_client = None
+            return False
+
+    def reset_database(self) -> None:
+        """Redis 데이터베이스 초기화"""
+        if self.redis_client:
+            self.redis_client.flushdb()
+            logging.info("Redis database flushed")
+        else:
+            logging.warning("Cannot reset database: Redis client not connected")
+
+    def refresh_init_database(self) -> None:
+        """개별 데이터 초기화"""
+        pass
+
+    def is_connected(self) -> bool:
+        """Redis 연결 상태 확인"""
+        if not self.redis_client:
+            return False
+        try:
+            self.redis_client.ping()
+            return True
+        except Exception:
+            return False
+
+
+redis_cli = RedisFacadeOpr()
\ No newline at end of file
diff --git a/src/repositories/__init__.py b/src/repositories/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/requirements.txt b/src/requirements.txt
new file mode 100644
index 0000000..f7ed8e3
--- /dev/null
+++ b/src/requirements.txt
@@ -0,0 +1,35 @@
+# Flask Core
+Flask
+Flask-RESTful
+Flask-SQLAlchemy
+Flask-Migrate
+Flask-CORS
+Flask-JWT-Extended
+flask_restx
+
+# Database
+PyMySQL
+SQLAlchemy
+
+# HTTP Client
+requests
+
+# Background Tasks
+redis
+
+# Environment
+python-dotenv
+
+# Utilities
+psutil
+
+# Password Hashing
+bcrypt
+
+# Validation
+marshmallow
+pydantic
+
+# WSGI Server
+gunicorn
+gevent
\ No newline at end of file
diff --git a/src/run_server.sh b/src/run_server.sh
new file mode 100644
index 0000000..88c8e4a
--- /dev/null
+++ b/src/run_server.sh
@@ -0,0 +1,67 @@
+#!/bin/bash
+##############################################################
+# NuriQ 서버 실행 스크립트
+# 
+# 사용법:
+# ./run_server.sh [모드]
+# 
+# 모드:
+#   dev       - 개발 모드 (Flask built-in server)
+#   prod      - 운영 모드 (Gunicorn + gevent)
+##############################################################
+
+set -e #에러 발생시 스크립트 중단
+
+# 색상 정리
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+# 현재 스크립트 디렉토리로 이동
+cd "$(dirname "$0")"
+
+# 모드 설정 (기본값: prod)
+MODE="${1:-prod}"
+
+echo -e "${BLUE}========================================="
+echo -e "${BLUE}          NuriQ Server Start${NC}        "
+echo -e "${BLUE}========================================="
+
+# 가상환경 활성화 확인
+if [ -z "$VIRTUAL_ENV" ]; then
+    echo -e "${YELLOW} Virtual environment not activated${NC}"
+    echo -e "${YELLOW} Consider running: source .venv/bin/activate${NC}"
+    echo ""
+fi
+
+# 모드에 따른 처리
+case "$MODE" in
+    dev)
+        echo -e "${GREEN} 개발 모드 시작 중 ...${NC}"
+        echo -e "${GREEN} Flask built-in server 사용 중 ...${NC}"
+        echo ""
+        export DEBUG=True
+        gunicorn -c ./gunicorn_config.py app:app
+        ;;
+    
+    prod)
+        echo -e "${GREEN} 운영 모드 시작 중 ...${NC}"
+        echo -e "${YELLOW} Gunicorn + gevent 사용 중 ...${NC}"
+        echo ""
+        gunicorn -c ./gunicorn_config.py \
+            --worker-class geventwebsocket.gunicorn.workers.GeventWebSocketWorker \
+            app:app
+        ;;
+    *)
+        echo -e "{$RED} 알 수 없는 모드: $MODE${NC}"
+        echo ""
+        echo "사용 가능한 모드"
+        echo " dev       - 개발 모드 (Flask built-in server)"
+        echo " prod      - 운영 모드 (Gunicorn + gevent)"
+        echo ""
+        echo "사용: $0 [mode]"
+        exit 1
+        ;;
+esac
\ No newline at end of file
diff --git a/src/services/__init__.py b/src/services/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/settings.py b/src/settings.py
new file mode 100644
index 0000000..d1187d6
--- /dev/null
+++ b/src/settings.py
@@ -0,0 +1,80 @@
+"""
+애플리케이션 설정 모듈
+환경 변수 및 전역 설정 관리
+"""
+
+import os
+from datetime import timedelta
+from dotenv import load_dotenv
+from urllib.parse import quote_plus
+import multiprocessing
+
+# .env 파일 로드
+load_dotenv()
+
+# 환경설정
+DEBUG = os.getenv('DEBUG', False)
+
+# 서버
+HOST = os.getenv('HOST', '0.0.0.0')
+PORT = int(os.getenv('PORT', '5000'))
+
+# 데이터베이스 설정
+DB_HOST = os.getenv('DB_HOST', 'localhost')
+DB_PORT = int(os.getenv('DB_PORT', 5000))
+DB_USER = os.getenv('DB_USER', 'root')
+DB_PASSWORD = os.getenv('DB_PASSWORD', '')
+DB_NAME = os.getenv('DB_NAME', 'test')
+
+SQLALCHEMY_DATABASE_URI = f"mysql+pymysql://{DB_USER}:{DB_PASSWORD}@{DB_HOST}:{DB_PORT}/{DB_NAME}?charset=utf8mb4"
+SQLALCHEMY_TRACK_MODIFICATIONS = False
+SQLALCHEMY_ECHO = DEBUG
+SQLALCHEMY_POOL_SIZE = int(os.getenv('DB_POOL_SIZE', 10))
+SQLALCHEMY_MAX_OVERFLOW = int(os.getenv('DB_MAX_OVERFLOW', 20))
+SQLALCHEMY_POOL_RECYCLE = int(os.getenv('DB_POOL_RECYCLE', 3600))
+
+JWT_SECRET_KEY = os.getenv('JWT_SECRET_KEY', 'your-secret-key-change-this-in-production')
+JWT_ACCESS_TOKEN_EXPIRES = timedelta(hours=int(os.getenv('JWT_ACCESS_TOKEN_HOURS', 24)))
+JWT_REFRESH_TOKEN_EXPIRES = timedelta(days=int(os.getenv('JWT_REFRESH_TOKEN_DAYS', 30)))
+JWT_TOKEN_LOCATION = ['headers']
+JWT_HEADER_NAME = 'Authorization'
+JWT_HEADER_TYPE = 'Bearer'
+JWT_ENCODE_JTI = True  # JWT ID 포함 (블랙리스트 추적용)
+
+# CORS 설정
+CORS_ORIGINS = os.getenv('CORS_ORIGINS', '*').split(',')
+CORS_ALLOW_HEADERS = ['Content-Type', 'Authorization']
+CORS_METHODS = ['GET', 'POST', 'PUT', 'DELETE', 'PATCH', 'OPTIONS']
+
+# Redis 설정
+REDIS_HOST = os.getenv('REDIS_HOST', 'localhost')
+REDIS_PORT = int(os.getenv('REDIS_PORT', 6379))
+REDIS_DB = int(os.getenv('REDIS_DB', 0))
+REDIS_PASSWORD = os.getenv('REDIS_PASSWORD', None)
+
+# 로깅 설정
+LOG_DIR = os.getenv('LOG_DIR', 'logs')
+LOG_PREFIX = os.getenv('LOG_PREFIX', 'default.')
+LOG_LEVEL_TEXT = os.getenv('LOG_LEVEL_TEXT', 'INFO' if not DEBUG else 'DEBUG')
+MAX_LOG_SIZE = int(os.getenv('MAX_LOG_SIZE', 10 * 1024 * 1024))  # 10MB
+LOG_BACKUP_COUNT = int(os.getenv('LOG_BACKUP_COUNT', 5))
+
+# Worker 설정
+GUNICORN_WORKERS = int(os.getenv('GUNICORN_WORKERS', multiprocessing.cpu_count() * 2 + 1))
+GUNICORN_WORKER_CLASS = os.getenv('GUNICORN_WORKER_CLASS', 'gevent')  # gevent for async I/O
+GUNICORN_WORKER_CONNECTIONS = int(os.getenv('GUNICORN_WORKER_CONNECTIONS', 1000))
+GUNICORN_THREADS = int(os.getenv('GUNICORN_THREADS', 1))  # gevent 사용 시 무시됨
+
+# 타임아웃 설정
+GUNICORN_TIMEOUT = int(os.getenv('GUNICORN_TIMEOUT', 30))  # 요청 타임아웃 (초)
+GUNICORN_KEEPALIVE = int(os.getenv('GUNICORN_KEEPALIVE', 5))  # Keep-Alive 연결 유지 시간
+GUNICORN_GRACEFUL_TIMEOUT = int(os.getenv('GUNICORN_GRACEFUL_TIMEOUT', 30))  # Graceful shutdown 대기 시간
+
+# 재시작 설정 (메모리 누수 방지)
+GUNICORN_MAX_REQUESTS = int(os.getenv('GUNICORN_MAX_REQUESTS', 1000))
+GUNICORN_MAX_REQUESTS_JITTER = int(os.getenv('GUNICORN_MAX_REQUESTS_JITTER', 50))
+
+# 로깅 설정
+GUNICORN_ACCESSLOG = os.getenv('GUNICORN_ACCESSLOG', '-')  # '-' = stdout
+GUNICORN_ERRORLOG = os.getenv('GUNICORN_ERRORLOG', '-')
+GUNICORN_LOGLEVEL = os.getenv('GUNICORN_LOGLEVEL', 'info')
\ No newline at end of file
diff --git a/src/test/__init__.py b/src/test/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/utils/logger_manager.py b/src/utils/logger_manager.py
new file mode 100644
index 0000000..a51b9d7
--- /dev/null
+++ b/src/utils/logger_manager.py
@@ -0,0 +1,100 @@
+import constants
+
+import sys, time
+import builtins, logging
+import settings
+
+# base logging format
+log_format = "[%(asctime)s] [%(levelname)s] (%(name)s) %(message)s"
+
+# date-time format
+date_format = constants.DATE_FORMAT
+
+# formatter for logger
+formatter = logging.Formatter(log_format, date_format)
+
+# class for redirect STD to Logging
+class StdLogRedirect:
+    
+    def __init__(self, stream, formatter, level=logging.ERROR, name="stderr"):
+        self.stream = stream
+        self.formatter = formatter
+        self.level = level
+        self.name = name
+        self._buf = ""
+    
+    def _emit_line(self, line: str):
+        rec = logging.LogRecord(
+            name=self.name,
+            level=self.level,
+            pathname="<stderr>",
+            lineno=0,
+            msg=line,
+            args=(),
+            exc_info=None,
+        )
+        sys.stdout.write(self.formatter.format(rec) + "\n")
+    
+    def write(self, s):
+        if isinstance(s, bytes):
+            s = s.decode(errors="replace")
+        self._buf += s
+        while True:
+            idx = self._bug.find("\n")
+            if idx == -1:
+                break
+            line = self._buf[:idx+1:]
+            self._buf = self._buf[idx+1:]
+            if line:
+                self._emit_line(line)
+    
+    def flush(self):
+        if self._buf:
+            self._emit_line(self._buf.rstrip("\r"))
+            self._buf = ""
+        self.stream.flush()
+    
+    def isatty(self):
+        return self.stream.isatty()
+
+# redirect STDERR to STDOUT using usual Logging format
+sys.stderr = StdLogRedirect(sys.stderr, formatter, level=logging.ERROR, name="external.stderr")
+
+# redirect print to Logging
+_builtin_print = print
+def print_as_log(*args, level=logging.NOTSET, name="unknown.print", **kwargs):
+    record = logging.LogRecord(
+        name=name,
+        level=level,
+        pathname=__file__,
+        lineno=0,
+        msg=" ".join(str(a) for a in args),
+        args=(),
+        exc_info=None,
+    )
+    _builtin_print(formatter.format(record), **kwargs)
+builtins.print = print_as_log
+
+# logging basic config
+logging.basicConfig(
+    level=settings.LOG_LEVEL_TEXT,
+    format=log_format,
+    datefmt=date_format,
+    stream=sys.stdout
+)
+
+# create own logger class to prevent init custom loggers by other libs
+class GatekeeperLogger(logging.Logger):
+    def assHandler(self, h):
+        # only 'root', '__main__' ans own loggers will be accepted
+        if self.name == "root" or self.name.startswith(('LOG_PREFIX'), "__main__"):
+            return super().addHandler(h)
+
+logging.setLoggerClass(GatekeeperLogger)
+
+def custom_logger(log_prefix: str):
+    import logging
+    
+    logger = logging.getLogger(log_prefix)
+    logger.setLevel(settings.LOG_LEVEL_TEXT)
+    return logger
\ No newline at end of file
diff --git a/src/utils/swagger_config.py b/src/utils/swagger_config.py
new file mode 100644
index 0000000..ea61573
--- /dev/null
+++ b/src/utils/swagger_config.py
@@ -0,0 +1,34 @@
+"""
+Swagger 설정
+"""
+
+# Third-Party Library Imports
+from flask import Blueprint, jsonify
+from flask_restx import Api
+from flask_jwt_extended.exceptions import JWTExtendedException, RevokedTokenError
+
+import constants
+
+# Swagger API Blueprint 및 설정
+api_blueprint = Blueprint('api', __name__)
+
+api = Api(
+    api_blueprint,
+    title='NuriQ API',
+    version=constants.API_VERSION,
+    description='NuriQ REST API 문서',
+    doc='/docs',
+    authorizations={
+        'Bearer': {
+            'type': 'apiKey',
+            'in': 'header',
+            'name': 'Authorization',
+            'description': 'JWT 토큰 입력 (예: Bearer <token>)'
+        }
+    },
+    security='Bearer',
+    validate=True
+)
+
+# 네임 스페이스 정의 및 API에 추가
+__all__ = ['api_blueprint', 'api']
\ No newline at end of file