#### 🧪 Test POST-Only Receiver

Endpoint:
Test Data (JSON): { "nama": "Test User", "alamat": "Test Address", "gender": "Male" }
Token (optional):

##### Response:

##### Error:

##### 📋 Expected Response Format

Success Response (should NOT include data):

    {
        "success": true,
        "message": "Data berhasil diterima dan disimpan",
        "endpoint": "uji-coba",
        "received_at": "2025-01-XX..."
    }

Error Response:

    {
        "success": false,
        "error": "Error message",
        "code": 400,
        "timestamp": "2025-01-XX..."
    }