React Native (expo) + Django JWT axios error

Trying to make Login Screen. Using axios to get data from Django JWT url('http://127.0.0.1:8000'). Tried to find url works from Postman and also from terminal and both worked, but I got AxiosError from simulator. Does anyone know why my base url not work on React Native App? I tried 'http://localhost:3000/' and 'http://10.0.2.2:8000'too but not worked.

This is my Codes...

LoginScreen.js

const LogInScreen = () => {
  const [email, setEmail] = useState("");
  const [password, setPassword] = useState("");

  const handleSubmit = (e) => {
    e.preventDefault();
    const config = {
      headers: {
        "Content-Type": "application/json",
      },
    };
    const body = JSON.stringify({ email, password });
    axios
      .post("http://127.0.0.1:8000/api/token/", body, config, console.log(body))
      .then((res) => {
        console.log("token");
        AsyncStorage.setItem("access_token", res.data.access);
        AsyncStorage.setItem("refresh_token", res.data.refresh);
        axiosInstance.defaults.headers["Authorization"] =
          "JWT " + AsyncStorage.getItem("access_token");
        navigate("Home");
        console.log(res);
        console.log(res.data);
      })
      .catch((error) => console.log("error", error));
  };

console.log(body) showed up {"email":"test@mail.com","password":"Test1234"} console.log('token') not showed up, and 'error' part pop up.

Django urls.py

from django.contrib import admin
from django.urls import path
from django.conf.urls import include
from rest_framework_simplejwt.views import (
    TokenObtainPairView,
    TokenRefreshView,
)

urlpatterns = [
    path('admin/', admin.site.urls),
    path('api-auth/', include('rest_framework.urls', namespace='rest_framework')),
    path('api/token/', TokenObtainPairView.as_view(), name='token_obtain_pair'),
    path('api/token/refresh/', TokenRefreshView.as_view(), name='token_refresh'),
    path('api/user/', include('api_user.urls')),
    path('api/flashcard/', include('api_card.urls')),
]

settings.py

ALLOWED_HOSTS = ["*"]



# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',

    'rest_framework',
    'corsheaders',
    # 'rest_framework_simplejwt',
    'rest_framework_simplejwt.token_blacklist',

    'api_card.apps.ApiCardConfig',
    'api_user.apps.ApiUserConfig',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'corsheaders.middleware.CorsMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'backend.urls'
CORS_ALLOW_ALL_ORIGINS = True

CORS_ORIGIN_WHITELIST = [
    'http://localhost:3000', "http://127.0.0.1:8000"
]

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'backend.wsgi.application'


# Database
# https://docs.djangoproject.com/en/3.0/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}


# Password validation
# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]


REST_FRAMEWORK = {
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.AllowAny'
    ],
    'DEFAULT_AUTHENTICATION_CLASSES': (
        'rest_framework_simplejwt.authentication.JWTAuthentication',
    )

}

SIMPLE_JWT = {
    'ACCESS_TOKEN_LIFETIME': timedelta(minutes=5),
    'REFRESH_TOKEN_LIFETIME': timedelta(days=90),
    'ROTATE_REFRESH_TOKENS': False,
    'BLACKLIST_AFTER_ROTATION': False,
    'UPDATE_LAST_LOGIN': False,

    'ALGORITHM': 'HS256',
    'SIGNING_KEY': SECRET_KEY,
    'VERIFYING_KEY': None,
    'AUDIENCE': None,
    'ISSUER': None,
    'JWK_URL': None,
    'LEEWAY': 0,

    'AUTH_HEADER_TYPES': ('Bearer', 'JWT'),
    'AUTH_HEADER_NAME': 'HTTP_AUTHORIZATION',
    'USER_ID_FIELD': 'id',
    'USER_ID_CLAIM': 'user_id',
    'USER_AUTHENTICATION_RULE': 'rest_framework_simplejwt.authentication.default_user_authentication_rule',

    'AUTH_TOKEN_CLASSES': ('rest_framework_simplejwt.tokens.AccessToken',),
    'TOKEN_TYPE_CLAIM': 'token_type',
    'TOKEN_USER_CLASS': 'rest_framework_simplejwt.models.TokenUser',

    'JTI_CLAIM': 'jti',

    'SLIDING_TOKEN_REFRESH_EXP_CLAIM': 'refresh_exp',
    'SLIDING_TOKEN_LIFETIME': timedelta(minutes=5),
    'SLIDING_TOKEN_REFRESH_LIFETIME': timedelta(days=1),
}
# Internationalization
# https://docs.djangoproject.com/en/3.0/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True

AUTH_USER_MODEL = 'api_user.User'
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.0/howto/static-files/

STATIC_URL = '/static/'

terminal worked find so i think the problem is React Native expo app part ...

$ curl -d '{"email":"test@mail.com" , "password": "Test1234"}' -H "Content-Type: application/json" "http://127.0.0.1:8000/api/token/"
{"refresh":"eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9....","access":"eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9...."