validate json fields

app/Http/Requests/Client/StoreClientRequest.php

@@ -37,7 +37,8 @@ class StoreClientRequest extends Request
         /* Ensure we have a client name, and that all emails are unique*/
         $rules['name'] = 'required|min:1';
         $rules['id_number'] = 'unique:clients,id_number,,id,company_id,' . auth()->user()->company()->id;
-
+        $rules['settings'] = 'json';
+        
         $contacts = request('contacts');
 
         if(is_array($contacts))

app/Http/Requests/Client/UpdateClientRequest.php

@@ -38,6 +38,7 @@ class UpdateClientRequest extends Request
         $rules['currency_id'] = 'integer|nullable';
         $rules['country_id'] = 'integer|nullable';
         $rules['shipping_country_id'] = 'integer|nullable';
+        $rules['settings'] = 'json';
 
         $contacts = request('contacts');
 

app/Http/Requests/Company/StoreCompanyRequest.php

@@ -35,7 +35,7 @@ class StoreCompanyRequest extends Request
         return [
             'name' => 'required',
             'logo' => 'mimes:jpeg,jpg,png,gif|max:10000', // max 10000kb
-
+            'settings' => 'json',
       //      'documents' => 'mimes:png,ai,svg,jpeg,tiff,pdf,gif,psd,txt,doc,xls,ppt,xlsx,docx,pptx',
         ];
     }

app/Http/Requests/Company/UpdateCompanyRequest.php

@@ -40,6 +40,7 @@ class UpdateCompanyRequest extends Request
             'size_id' => 'integer|nullable',
             'country_id' => 'integer|nullable',
             'work_email' => 'email|nullable',
+            'settings' => 'json',
         ];
     }