hide id

app/Models/ContractObligationDependency.php

@@ -19,6 +19,13 @@ class ContractObligationDependency extends Model
         'depend_contract_obligation_list'
     ];
 
+    protected $hidden = [
+        'id',
+        'user_id',
+        'contract_obligation_id',
+        'depend_contract_obligation_id',
+    ];
+
     public function contract_obligation()
     {
         return $this->belongsTo('App\Models\ContractObligation', 'contract_obligation_id');