admin_api/app/Models/RewardCodeClaim.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class RewardCodeClaim extends Model
{
    // Refer to Order model: use write connection and table agent.dbo.reward_code_claims
    protected $connection = 'write';

    protected $table = 'agent.dbo.reward_code_claims';

    protected $fillable = [
        'reward_code_id',
        'code',
        'UserID',
        'GlobalUID',
        'amount',
        'client_ip',
    ];

    protected $casts = [
        'amount' => 'float',
    ];
}